As information about new vulnerabilities is discovered and released into the general public domain, Tenable Research designs programs to detect them. These programs are named plugins and are written in the Nessus Attack Scripting Language (NASL). The plugins contain vulnerability information, a simplified set of remediation actions and the algorithm to test for the presence of the security issue. Tenable Research has published 297740 plugins, covering 113429 CVE IDs and 30933 Bugtraq IDs.
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 282600 | n8n Node.js Package < 1.121.3 RCE (CVE-2026-21877) | Nessus | Misc. | critical |
| 282599 | n8n Node.js Package 1.x < 2.0.0 Arbitrary Command Execution (N8scape) | Nessus | Misc. | critical |
| 282598 | n8n Node.js Package 1.65.0 < 1.121.0 Improper Access Control (Ni8Mare) | Nessus | Misc. | critical |
| 282597 | AlmaLinux 8 : mariadb:10.5 (ALSA-2026:0233) | Nessus | Alma Linux Local Security Checks | high |
| 282596 | AlmaLinux 8 : mariadb:10.3 (ALSA-2026:0225) | Nessus | Alma Linux Local Security Checks | high |
| 282595 | AlmaLinux 10 : mariadb10.11 (ALSA-2026:0136) | Nessus | Alma Linux Local Security Checks | medium |
| 282594 | AlmaLinux 8 : mariadb:10.11 (ALSA-2026:0232) | Nessus | Alma Linux Local Security Checks | high |
| 282593 | AlmaLinux 9 : mariadb:10.11 (ALSA-2026:0247) | Nessus | Alma Linux Local Security Checks | medium |
| 282592 | CentOS 9 : kernel-5.14.0-658.el9 | Nessus | CentOS Local Security Checks | medium |
| 282591 | Oracle Linux 9 : mariadb:10.11 (ELSA-2026-0247) | Nessus | Oracle Linux Local Security Checks | medium |
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 282547 | Fedora 43 : python-urllib3 (2026-724d1b1044) | Nessus | Fedora Local Security Checks | high |
| 504938 | Siemens OpenSSL 3.0 Buffer Overflow (CVE-2022-3786) | Tenable OT Security | Tenable.ot | high |
| 504891 | Siemens OpenSSL 3.0 Buffer Overflow (CVE-2022-3602) | Tenable OT Security | Tenable.ot | high |
| 282522 | IBM QRadar Installed | Nessus | Misc. | info |
| 282515 | RockyLinux 8 : mariadb:10.3 (RLSA-2026:0225) | Nessus | Rocky Linux Local Security Checks | high |
| 282512 | RockyLinux 8 : mariadb:10.11 (RLSA-2026:0232) | Nessus | Rocky Linux Local Security Checks | high |
| 282509 | RockyLinux 8 : mariadb:10.5 (RLSA-2026:0233) | Nessus | Rocky Linux Local Security Checks | high |
| 282488 | Linux Distros Unpatched Vulnerability : CVE-2026-21892 | Nessus | Misc. | medium |
| 282486 | Linux Distros Unpatched Vulnerability : CVE-2026-21895 | Nessus | Misc. | medium |
| 282485 | Linux Distros Unpatched Vulnerability : CVE-2026-21885 | Nessus | Misc. | medium |