fix(http): preserve basic auth on same-origin redirects (#6929)#10929
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* fix(http): preserve basic auth on same-origin redirects (#6929) * docs(http): address redirect auth review nits --------- Co-authored-by: Jason Saayman <[email protected]>
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https://app.devrev.ai/devrev/issue/ASCPT-41  <h3>Snyk has created this PR to upgrade axios from 1.16.1 to 1.17.0.</h3> :information_source: Keep your dependencies up-to-date. This makes it easier to fix existing vulnerabilities and to more quickly identify and fix newly disclosed vulnerabilities when they affect your project. <hr/> - The recommended version is **1 version** ahead of your current version. - The recommended version was released **22 days ago**. <details> <summary><b>Release notes</b></summary> <br/> <details> <summary>Package name: <b>axios</b></summary> <ul> <li> <b>1.17.0</b> - <a href="https://redirect.github.com/axios/axios/releases/tag/v1.17.0">2026-06-03</a></br><h2>v1.17.0 — June 1, 2026</h2> <p>This release adds Node HTTP zstd decompression, hardens config and release workflows, and fixes authentication, header, proxy, and type-handling regressions.</p> <h2>🔒 Security Fixes</h2> <ul> <li><strong>Config Hardening:</strong> Guarded <code>socketPath</code>, <code>params</code>, and <code>paramsSerializer</code> reads with own-property checks to prevent inherited prototype values from affecting request behavior, including SSRF-sensitive paths. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4463370380" data-permission-text="Title is private" data-url="axios/axios#10901" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10901/hovercard" href="https://redirect.github.com/axios/axios/pull/10901">#10901</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4490479466" data-permission-text="Title is private" data-url="axios/axios#10922" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10922/hovercard" href="https://redirect.github.com/axios/axios/pull/10922">#10922</a></strong>)</li> <li><strong>Release Publishing:</strong> Switched the publish workflow to npm staged publishing for safer, auditable package releases with provenance. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4496414139" data-permission-text="Title is private" data-url="axios/axios#10926" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10926/hovercard" href="https://redirect.github.com/axios/axios/pull/10926">#10926</a></strong>)</li> </ul> <h2>🚀 New Features</h2> <ul> <li><strong>HTTP Compression:</strong> Added Node HTTP adapter support for zstd response decompression, with <code>transitional.advertiseZstdAcceptEncoding</code> controlling whether <code>zstd</code> is advertised in <code>Accept-Encoding</code>. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="2873194565" data-permission-text="Title is private" data-url="axios/axios#6792" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/6792/hovercard" href="https://redirect.github.com/axios/axios/pull/6792">#6792</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4488098721" data-permission-text="Title is private" data-url="axios/axios#10920" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10920/hovercard" href="https://redirect.github.com/axios/axios/pull/10920">#10920</a></strong>)</li> </ul> <h2>🐛 Bug Fixes</h2> <ul> <li><strong>Authentication Handling:</strong> Restored Basic auth on same-origin Node redirects while continuing to strip credentials cross-origin, and aligned the fetch adapter with HTTP adapter behavior for URL-embedded Basic auth. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4497340497" data-permission-text="Title is private" data-url="axios/axios#10929" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10929/hovercard" href="https://redirect.github.com/axios/axios/pull/10929">#10929</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4452495512" data-permission-text="Title is private" data-url="axios/axios#10896" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10896/hovercard" href="https://redirect.github.com/axios/axios/pull/10896">#10896</a></strong>)</li> <li><strong>Proxy TLS:</strong> Preserved user <code>httpsAgent</code> TLS options when tunneling HTTPS requests through HTTP CONNECT proxies. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4542876807" data-permission-text="Title is private" data-url="axios/axios#10957" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10957/hovercard" href="https://redirect.github.com/axios/axios/pull/10957">#10957</a></strong>)</li> <li><strong>React Native FormData:</strong> Cleared default <code>Content-Type</code> for React Native <code>FormData</code> so multipart boundaries can be generated correctly. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4460351681" data-permission-text="Title is private" data-url="axios/axios#10898" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10898/hovercard" href="https://redirect.github.com/axios/axios/pull/10898">#10898</a></strong>)</li> <li><strong>Headers:</strong> Silently skipped empty or whitespace-only header names instead of throwing, matching parsed-header behavior and avoiding React Native response crashes. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4414924447" data-permission-text="Title is private" data-url="axios/axios#10875" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10875/hovercard" href="https://redirect.github.com/axios/axios/pull/10875">#10875</a></strong>)</li> <li><strong>Request Data Merging:</strong> Preserved enumerable symbol keys when cloning plain request data through axios merge logic. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4340876537" data-permission-text="Title is private" data-url="axios/axios#10812" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10812/hovercard" href="https://redirect.github.com/axios/axios/pull/10812">#10812</a></strong>)</li> <li><strong>Bundler Compatibility:</strong> Converted <code>resolveConfig</code> from an arrow default export to a named function export to avoid webpack and Babel transform interop failures. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4444501376" data-permission-text="Title is private" data-url="axios/axios#10891" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10891/hovercard" href="https://redirect.github.com/axios/axios/pull/10891">#10891</a></strong>)</li> <li><strong>Types:</strong> Corrected <code>AxiosHeaders.toJSON()</code> return types and updated CommonJS <code>isCancel</code> typings to narrow to <code>CanceledError<T></code>. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4541388760" data-permission-text="Title is private" data-url="axios/axios#10956" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10956/hovercard" href="https://redirect.github.com/axios/axios/pull/10956">#10956</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4534902166" data-permission-text="Title is private" data-url="axios/axios#10952" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10952/hovercard" href="https://redirect.github.com/axios/axios/pull/10952">#10952</a></strong>)</li> <li><strong>Build Tooling:</strong> Avoided emitting a null <code>Authorization</code> header from the GitHub build helper when <code>GITHUB_TOKEN</code> is unset. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4497546091" data-permission-text="Title is private" data-url="axios/axios#10931" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10931/hovercard" href="https://redirect.github.com/axios/axios/pull/10931">#10931</a></strong>)</li> </ul> <h2>🔧 Maintenance & Chores</h2> <ul> <li><strong>HTTP/2 Internals:</strong> Extracted <code>Http2Sessions</code> into its own helper module and added direct unit coverage for session pooling, timeout, and cleanup behavior. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4395016914" data-permission-text="Title is private" data-url="axios/axios#10861" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10861/hovercard" href="https://redirect.github.com/axios/axios/pull/10861">#10861</a></strong>)</li> <li><strong>Package Publishing:</strong> Reduced published package size by switching to a <code>files</code> allowlist and dropping unneeded unminified bundle source maps. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4506840788" data-permission-text="Title is private" data-url="axios/axios#10939" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10939/hovercard" href="https://redirect.github.com/axios/axios/pull/10939">#10939</a></strong>)</li> <li><strong>CI and Release Automation:</strong> Added bundle-size reporting, moved reports to the job summary, fixed bundle-size comparison coverage, added Node 26 to the matrix, pinned npm for staged publishing, and prepared the 1.17.0 release. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4471484133" data-permission-text="Title is private" data-url="axios/axios#10907" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10907/hovercard" href="https://redirect.github.com/axios/axios/pull/10907">#10907</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4477353252" data-permission-text="Title is private" data-url="axios/axios#10911" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10911/hovercard" href="https://redirect.github.com/axios/axios/pull/10911">#10911</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4479841599" data-permission-text="Title is private" data-url="axios/axios#10916" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10916/hovercard" href="https://redirect.github.com/axios/axios/pull/10916">#10916</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4496500463" data-permission-text="Title is private" data-url="axios/axios#10927" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10927/hovercard" href="https://redirect.github.com/axios/axios/pull/10927">#10927</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4506636815" data-permission-text="Title is private" data-url="axios/axios#10935" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10935/hovercard" href="https://redirect.github.com/axios/axios/pull/10935">#10935</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4564803325" data-permission-text="Title is private" data-url="axios/axios#10983" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10983/hovercard" href="https://redirect.github.com/axios/axios/pull/10983">#10983</a></strong>)</li> <li><strong>Developer Workflow:</strong> Added a dev container and iterated on OpenSpec workflow files before removing them from the release branch. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4496362243" data-permission-text="Title is private" data-url="axios/axios#10925" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10925/hovercard" href="https://redirect.github.com/axios/axios/pull/10925">#10925</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4479754974" data-permission-text="Title is private" data-url="axios/axios#10914" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10914/hovercard" href="https://redirect.github.com/axios/axios/pull/10914">#10914</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4542923609" data-permission-text="Title is private" data-url="axios/axios#10958" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10958/hovercard" href="https://redirect.github.com/axios/axios/pull/10958">#10958</a></strong>)</li> <li><strong>Documentation and Policy:</strong> Updated disclosure, contributor, collaboration, threat-model, advanced docs, README badges, release notes, moderator configuration, and project metadata. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4439857559" data-permission-text="Title is private" data-url="axios/axios#10890" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10890/hovercard" href="https://redirect.github.com/axios/axios/pull/10890">#10890</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4439812615" data-permission-text="Title is private" data-url="axios/axios#10889" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10889/hovercard" href="https://redirect.github.com/axios/axios/pull/10889">#10889</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4488493808" data-permission-text="Title is private" data-url="axios/axios#10921" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10921/hovercard" href="https://redirect.github.com/axios/axios/pull/10921">#10921</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4521919780" data-permission-text="Title is private" data-url="axios/axios#10945" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10945/hovercard" href="https://redirect.github.com/axios/axios/pull/10945">#10945</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4471392208" data-permission-text="Title is private" data-url="axios/axios#10905" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10905/hovercard" href="https://redirect.github.com/axios/axios/pull/10905">#10905</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4504485021" data-permission-text="Title is private" data-url="axios/axios#10933" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10933/hovercard" href="https://redirect.github.com/axios/axios/pull/10933">#10933</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4479794362" data-permission-text="Title is private" data-url="axios/axios#10915" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10915/hovercard" href="https://redirect.github.com/axios/axios/pull/10915">#10915</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4439585604" data-permission-text="Title is private" data-url="axios/axios#10887" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10887/hovercard" href="https://redirect.github.com/axios/axios/pull/10887">#10887</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4539242124" data-permission-text="Title is private" data-url="axios/axios#10955" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10955/hovercard" href="https://redirect.github.com/axios/axios/pull/10955">#10955</a></strong>)</li> <li><strong>Dependencies:</strong> Bumped Babel tooling, Commitlint, ESLint, Rollup, Globals, Vitest, Playwright, <code>fs-extra</code>, <code>qs</code>, docs dependencies, and GitHub Actions dependencies including <code>actions/dependency-review-action</code> and <code>zizmorcore/zizmor-action</code>. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4413298372" data-permission-text="Title is private" data-url="axios/axios#10871" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10871/hovercard" href="https://redirect.github.com/axios/axios/pull/10871">#10871</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4430775028" data-permission-text="Title is private" data-url="axios/axios#10879" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10879/hovercard" href="https://redirect.github.com/axios/axios/pull/10879">#10879</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4481451976" data-permission-text="Title is private" data-url="axios/axios#10918" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10918/hovercard" href="https://redirect.github.com/axios/axios/pull/10918">#10918</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4481452562" data-permission-text="Title is private" data-url="axios/axios#10919" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10919/hovercard" href="https://redirect.github.com/axios/axios/pull/10919">#10919</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4504986865" data-permission-text="Title is private" data-url="axios/axios#10934" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10934/hovercard" href="https://redirect.github.com/axios/axios/pull/10934">#10934</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4526297030" data-permission-text="Title is private" data-url="axios/axios#10947" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10947/hovercard" href="https://redirect.github.com/axios/axios/pull/10947">#10947</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4537480721" data-permission-text="Title is private" data-url="axios/axios#10954" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10954/hovercard" href="https://redirect.github.com/axios/axios/pull/10954">#10954</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4549771364" data-permission-text="Title is private" data-url="axios/axios#10960" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10960/hovercard" href="https://redirect.github.com/axios/axios/pull/10960">#10960</a></strong>)</li> </ul> <h2>🌟 New Contributors</h2> <p>We are thrilled to welcome our new contributors. Thank you for helping improve axios:</p> <ul> <li><strong><a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/BasixKOR/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://redirect.github.com/BasixKOR">@ BasixKOR</a></strong> (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="2873194565" data-permission-text="Title is private" data-url="axios/axios#6792" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/6792/hovercard" href="https://redirect.github.com/axios/axios/pull/6792">#6792</a></strong>)</li> <li><strong><a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/carladams1299-lab/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://redirect.github.com/carladams1299-lab">@ carladams1299-lab</a></strong> (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4395016914" data-permission-text="Title is private" data-url="axios/axios#10861" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10861/hovercard" href="https://redirect.github.com/axios/axios/pull/10861">#10861</a></strong>)</li> <li><strong><a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/LaplaceYoung/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://redirect.github.com/LaplaceYoung">@ LaplaceYoung</a></strong> (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4340876537" data-permission-text="Title is private" data-url="axios/axios#10812" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10812/hovercard" href="https://redirect.github.com/axios/axios/pull/10812">#10812</a></strong>)</li> <li><strong><a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/JamieMagee/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://redirect.github.com/JamieMagee">@ JamieMagee</a></strong> (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4506840788" data-permission-text="Title is private" data-url="axios/axios#10939" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10939/hovercard" href="https://redirect.github.com/axios/axios/pull/10939">#10939</a></strong>)</li> <li><strong><a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/RonGamzu/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://redirect.github.com/RonGamzu">@ RonGamzu</a></strong> (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4471392208" data-permission-text="Title is private" data-url="axios/axios#10905" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10905/hovercard" href="https://redirect.github.com/axios/axios/pull/10905">#10905</a></strong>)</li> <li><strong><a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sapirbaruch/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://redirect.github.com/sapirbaruch">@ sapirbaruch</a></strong> (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4444501376" data-permission-text="Title is private" data-url="axios/axios#10891" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10891/hovercard" href="https://redirect.github.com/axios/axios/pull/10891">#10891</a></strong>)</li> <li><strong><a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/nezukoagent/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://redirect.github.com/nezukoagent">@ nezukoagent</a></strong> (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4463370380" data-permission-text="Title is private" data-url="axios/axios#10901" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10901/hovercard" href="https://redirect.github.com/axios/axios/pull/10901">#10901</a></strong>)</li> <li><strong><a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/devareddy05/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://redirect.github.com/devareddy05">@ devareddy05</a></strong> (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4497340497" data-permission-text="Title is private" data-url="axios/axios#10929" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10929/hovercard" href="https://redirect.github.com/axios/axios/pull/10929">#10929</a></strong>)</li> <li><strong><a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/Mohammad-Faiz-Cloud-Engineer/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://redirect.github.com/Mohammad-Faiz-Cloud-Engineer">@ Mohammad-Faiz-Cloud-Engineer</a></strong> (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4490479466" data-permission-text="Title is private" data-url="axios/axios#10922" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10922/hovercard" href="https://redirect.github.com/axios/axios/pull/10922">#10922</a></strong>)</li> <li><strong><a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/azandabot/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://redirect.github.com/azandabot">@ azandabot</a></strong> (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4497546091" data-permission-text="Title is private" data-url="axios/axios#10931" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10931/hovercard" href="https://redirect.github.com/axios/axios/pull/10931">#10931</a></strong>)</li> <li><strong><a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/niksy/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://redirect.github.com/niksy">@ niksy</a></strong> (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4452495512" data-permission-text="Title is private" data-url="axios/axios#10896" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10896/hovercard" href="https://redirect.github.com/axios/axios/pull/10896">#10896</a></strong>)</li> </ul> <p><a href="https://redirect.github.com/axios/axios/compare/v1.16.1...v1.17.0">Full Changelog</a></p> </li> <li> <b>1.16.1</b> - <a href="https://redirect.github.com/axios/axios/releases/tag/v1.16.1">2026-05-13</a></br><h2>v1.16.1 — May 13, 2026</h2> <p>This release ships a defence-in-depth fix for prototype pollution in <code>formDataToJSON</code>, hardens proxy and CI workflows, restores Webpack 4 compatibility for the fetch adapter, and includes several small bug fixes and maintenance improvements.</p> <h2>🔒 Security Fixes</h2> <ul> <li><strong>Prototype Pollution Defence-in-Depth:</strong> Hardened <code>formDataToJSON</code> against already-polluted <code>Object.prototype</code> by walking own properties only, so attacker-controlled keys inherited from a poisoned prototype cannot propagate through deserialization. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="3959581677" data-permission-text="Title is private" data-url="axios/axios#7413" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/7413/hovercard" href="https://redirect.github.com/axios/axios/pull/7413">#7413</a></strong>)</li> <li><strong>Proxy Cleartext Leak:</strong> Fixed an issue where HTTPS request data could be transmitted in cleartext to an HTTP proxy under certain configurations. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4392783718" data-permission-text="Title is private" data-url="axios/axios#10858" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10858/hovercard" href="https://redirect.github.com/axios/axios/pull/10858">#10858</a></strong>)</li> <li><strong>CI Cache Removal:</strong> Removed all GitHub Actions caches as a defence-in-depth measure against cache poisoning vectors in the build pipeline. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4431484006" data-permission-text="Title is private" data-url="axios/axios#10882" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10882/hovercard" href="https://redirect.github.com/axios/axios/pull/10882">#10882</a></strong>)</li> </ul> <h2>🐛 Bug Fixes</h2> <ul> <li><strong>Data URI Parsing:</strong> Updated the <code>fromDataURI</code> regex to match RFC 2397 more strictly, fixing edge cases in <code>data:</code> URL handling. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4356424237" data-permission-text="Title is private" data-url="axios/axios#10829" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10829/hovercard" href="https://redirect.github.com/axios/axios/pull/10829">#10829</a></strong>)</li> <li><strong>Unicode Headers:</strong> Preserved Unicode header values when running through request interceptors, so non-ASCII header content is no longer corrupted before dispatch. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4388506485" data-permission-text="Title is private" data-url="axios/axios#10850" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10850/hovercard" href="https://redirect.github.com/axios/axios/pull/10850">#10850</a></strong>)</li> <li><strong>XHR Upload Progress:</strong> Guarded against malformed <code>ProgressEvent</code> payloads emitted by some environments during XHR upload, preventing crashes when <code>loaded</code> / <code>total</code> are missing or invalid. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4409815240" data-permission-text="Title is private" data-url="axios/axios#10868" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10868/hovercard" href="https://redirect.github.com/axios/axios/pull/10868">#10868</a></strong>)</li> <li><strong>Webpack 4 Fetch Adapter:</strong> Fixed an "unexpected token" error caused by syntax in the fetch adapter that Webpack 4 could not parse, restoring compatibility for legacy bundler users. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4400660060" data-permission-text="Title is private" data-url="axios/axios#10864" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10864/hovercard" href="https://redirect.github.com/axios/axios/pull/10864">#10864</a></strong>)</li> <li><strong>Type Definitions:</strong> Made <code>parseReviver</code> <code>context.source</code> optional in the type definitions to align with the ES2023 specification. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4370232960" data-permission-text="Title is private" data-url="axios/axios#10837" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10837/hovercard" href="https://redirect.github.com/axios/axios/pull/10837">#10837</a></strong>)</li> <li><strong>URL Object Support Reverted:</strong> Reverted the change that allowed passing a <code>URL</code> object as <code>config.url</code> (originally <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4403806527" data-permission-text="Title is private" data-url="axios/axios#10866" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10866/hovercard" href="https://redirect.github.com/axios/axios/pull/10866">#10866</a></strong>) due to regressions; this support will be reintroduced in a later release once the underlying issues are addressed. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4414921751" data-permission-text="Title is private" data-url="axios/axios#10874" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10874/hovercard" href="https://redirect.github.com/axios/axios/pull/10874">#10874</a></strong>)</li> </ul> <h2>🔧 Maintenance & Chores</h2> <ul> <li><strong>Cycle Detection Refactor:</strong> Replaced the array-based cycle tracker in <code>toJSONObject</code> with a <code>WeakSet</code>, improving performance and memory behaviour on large nested structures. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4361368446" data-permission-text="Title is private" data-url="axios/axios#10832" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10832/hovercard" href="https://redirect.github.com/axios/axios/pull/10832">#10832</a></strong>)</li> <li><strong>composeSignals Cleanup:</strong> Refactored <code>composeSignals</code> to use a clearer early-return structure, simplifying the cancellation/abort composition path. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4380190238" data-permission-text="Title is private" data-url="axios/axios#10844" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10844/hovercard" href="https://redirect.github.com/axios/axios/pull/10844">#10844</a></strong>)</li> <li><strong>AI Readiness & Repo Docs:</strong> Added <code>AGENTS.md</code> and related contributor-guide updates for both human and AI agents, plus post-release documentation improvements. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4369274702" data-permission-text="Title is private" data-url="axios/axios#10835" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10835/hovercard" href="https://redirect.github.com/axios/axios/pull/10835">#10835</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4378451451" data-permission-text="Title is private" data-url="axios/axios#10841" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10841/hovercard" href="https://redirect.github.com/axios/axios/pull/10841">#10841</a></strong>)</li> <li><strong>Docs Improvements:</strong> Clarified the GET request example, fixed the interceptor <code>eject</code> example to reference the correct instance, and corrected the Buzzoid sponsor description in the README. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4369287222" data-permission-text="Title is private" data-url="axios/axios#10836" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10836/hovercard" href="https://redirect.github.com/axios/axios/pull/10836">#10836</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4390162698" data-permission-text="Title is private" data-url="axios/axios#10853" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10853/hovercard" href="https://redirect.github.com/axios/axios/pull/10853">#10853</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4392363280" data-permission-text="Title is private" data-url="axios/axios#10856" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10856/hovercard" href="https://redirect.github.com/axios/axios/pull/10856">#10856</a></strong>)</li> <li><strong>Sponsorship Tooling:</strong> Fixed empty sponsor arrays in the sponsor processing script, added the ability to inject additional sponsors, updated the sponsorship link, and added a Twicsy advertisement entry. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4378946632" data-permission-text="Title is private" data-url="axios/axios#10843" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10843/hovercard" href="https://redirect.github.com/axios/axios/pull/10843">#10843</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4393416912" data-permission-text="Title is private" data-url="axios/axios#10859" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10859/hovercard" href="https://redirect.github.com/axios/axios/pull/10859">#10859</a></strong>, <strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4412918174" data-permission-text="Title is private" data-url="axios/axios#10869" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10869/hovercard" href="https://redirect.github.com/axios/axios/pull/10869">#10869</a></strong>)</li> <li><strong>Dependencies:</strong> Bumped <code>@ commitlint/cli</code> from 20.5.0 to 20.5.2. (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4383276255" data-permission-text="Title is private" data-url="axios/axios#10846" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10846/hovercard" href="https://redirect.github.com/axios/axios/pull/10846">#10846</a></strong>)</li> </ul> <h2>🌟 New Contributors</h2> <p>We are thrilled to welcome our new contributors. Thank you for helping improve axios:</p> <ul> <li><strong><a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/hpinmetaverse/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://redirect.github.com/hpinmetaverse">@ hpinmetaverse</a></strong> (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4369287222" data-permission-text="Title is private" data-url="axios/axios#10836" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10836/hovercard" href="https://redirect.github.com/axios/axios/pull/10836">#10836</a></strong>)</li> <li><strong><a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/tommyhgunz14/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://redirect.github.com/tommyhgunz14">@ tommyhgunz14</a></strong> (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="3959581677" data-permission-text="Title is private" data-url="axios/axios#7413" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/7413/hovercard" href="https://redirect.github.com/axios/axios/pull/7413">#7413</a></strong>)</li> <li><strong><a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/abhu85/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://redirect.github.com/abhu85">@ abhu85</a></strong> (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4356424237" data-permission-text="Title is private" data-url="axios/axios#10829" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10829/hovercard" href="https://redirect.github.com/axios/axios/pull/10829">#10829</a></strong>)</li> <li><strong><a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/divyanshuraj1095/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://redirect.github.com/divyanshuraj1095">@ divyanshuraj1095</a></strong> (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4390162698" data-permission-text="Title is private" data-url="axios/axios#10853" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10853/hovercard" href="https://redirect.github.com/axios/axios/pull/10853">#10853</a></strong>)</li> <li><strong><a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/sagodi97/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://redirect.github.com/sagodi97">@ sagodi97</a></strong> (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4392363280" data-permission-text="Title is private" data-url="axios/axios#10856" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10856/hovercard" href="https://redirect.github.com/axios/axios/pull/10856">#10856</a></strong>)</li> <li><strong><a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/rkdfx/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://redirect.github.com/rkdfx">@ rkdfx</a></strong> (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4409815240" data-permission-text="Title is private" data-url="axios/axios#10868" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10868/hovercard" href="https://redirect.github.com/axios/axios/pull/10868">#10868</a></strong>)</li> <li><strong><a class="user-mention notranslate" data-hovercard-type="user" data-hovercard-url="/users/Liuwei1125/hovercard" data-octo-click="hovercard-link-click" data-octo-dimensions="link_type:self" href="https://redirect.github.com/Liuwei1125">@ Liuwei1125</a></strong> (<strong><a class="issue-link js-issue-link" data-error-text="Failed to load title" data-id="4403806527" data-permission-text="Title is private" data-url="axios/axios#10866" data-hovercard-type="pull_request" data-hovercard-url="/axios/axios/pull/10866/hovercard" href="https://redirect.github.com/axios/axios/pull/10866">#10866</a></strong>)</li> </ul> <p><a href="https://redirect.github.com/axios/axios/compare/v1.16.0...v1.16.1">Full Changelog</a></p> </li> </ul> from <a href="https://redirect.github.com/axios/axios/releases">axios GitHub release notes</a> </details> </details> --- > [!IMPORTANT] > > - Check the changes in this PR to ensure they won't cause issues with your project. > - This PR was automatically created by Snyk using the credentials of a real user. --- **Note:** _You are seeing 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Summary
config.auth(HTTP Basic credentials) was being lost on every redirect afterfollow-redirects1.15.8 — including same-origin POST → 303 → GET, which is the most common Basic-auth redirect pattern and what users in #6929 hit (401 Unauthorized).This restores
authon the redirected request only when the redirect target shares the original request's origin. Cross-origin redirects continue to drop credentials, so the T-R2 cross-host credential-leak mitigation documented inTHREATMODEL.mdis preserved.Implementation mirrors the existing
beforeRedirects.proxypattern (a hook registered alongsidebeforeRedirects.configand invoked fromdispatchBeforeRedirect).Linked issue
Closes #6929
Changes
lib/adapters/http.js: addbeforeRedirects.authhook that re-appliesoptions.authwhen the redirect URL's origin matches the original request origin; wire it intodispatchBeforeRedirect. Malformed redirect URLs fall through with auth left stripped (fail-safe).tests/unit/adapters/http.test.js: three new regression testsPRE_RELEASE_CHANGELOG.md: bug-fix entry under Unreleased.Security notes
URL(redirectOptions.href).originvs the parsed request URL'sorigin(protocol + hostname + port). This is the same notion of origin PR fix: custom auth headers not stripped on cross-origin redirects #10892 uses for cross-origin sensitive-header stripping.beforeRedirects.proxy).Checklist
index.d.tsandindex.d.cts) — N/A, no public API changeAI-assisted (Claude Opus 4.7); commit subject is one line per author preference, disclosed here. Happy to amend in an
Assisted-by:trailer if reviewers prefer.Summary by cubic
Restores HTTP Basic auth on same-origin redirects in the Node HTTP adapter to prevent 401s introduced by
follow-redirects>= 1.15.8. Cross-origin redirects and malformed targets still strip credentials.Description
beforeRedirects.authto re-applyoptions.authwhen the redirect URL’s origin matches the original; invoked fromdispatchBeforeRedirect./docs/to clarify Basic auth is restored only on same-origin redirects and not on HTTPS→HTTP.Testing
Written for commit 62ca77a. Summary will update on new commits. Review in cubic