Environment

- Operating System: Linux
- Node Version:     v22.12.0
- Nuxt Version:     -
- CLI Version:      3.16.0
- Nitro Version:    -
- Package Manager:  [email protected]
- Builder:          -
- User Config:      -
- Runtime Modules:  -
- Build Modules:    -

Nuxt Security Version

v2.1.5

Default setup used?

Yes, the bug happens even if the security option is not customized

Reproduction

will provide if necessary

Description

Currently a nonce is added to elements regardless of a nonce being applied already. For example, the nuxt/image module allows to set nonces for image preload links. The regexes could be changed to not match elements which already have a nonce added.