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 314755 plugins, covering 115496 CVE IDs and 30933 Bugtraq IDs.
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 505207 | ABB RTU500 Incomplete List of Disallowed Inputs (CVE-2026-1773) | Tenable OT Security | Tenable.ot | high |
| 505206 | ABB RTU500 Exposure of Sensitive Information to an Unauthorized Actor (CVE-2026-1772) | Tenable OT Security | Tenable.ot | medium |
| 300582 | SUSE SLED15 / SLES15 / openSUSE 15 Security Update : libsoup2 (SUSE-SU-2026:0657-1) | Nessus | SuSE Local Security Checks | high |
| 300581 | SUSE SLES12 Security Update : python3 (SUSE-SU-2026:0645-1) | Nessus | SuSE Local Security Checks | medium |
| 300580 | Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005476) | Nessus | Unity Linux Local Security Checks | high |
| 300579 | Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005491) | Nessus | Unity Linux Local Security Checks | medium |
| 300578 | Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005493) | Nessus | Unity Linux Local Security Checks | medium |
| 300577 | Unity Linux 20.1070a Security Update: brotli (UTSA-2026-005387) | Nessus | Unity Linux Local Security Checks | high |
| 300576 | Unity Linux 20.1060e / 20.1070e Security Update: atril (UTSA-2026-005403) | Nessus | Unity Linux Local Security Checks | high |
| 300575 | Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005410) | Nessus | Unity Linux Local Security Checks | high |
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 300440 | Linux Distros Unpatched Vulnerability : CVE-2026-27888 | Nessus | Misc. | high |
| 300429 | Linux Distros Unpatched Vulnerability : CVE-2026-21725 | Nessus | Misc. | low |
| 300394 | Linux Distros Unpatched Vulnerability : CVE-2026-27699 | Nessus | Misc. | critical |
| 505203 | ABB REB500 Privilege Defined With Unsafe Actions (CVE-2026-2460) | Tenable OT Security | Tenable.ot | high |
| 300294 | Linux Distros Unpatched Vulnerability : CVE-2026-2805 | Nessus | Misc. | critical |
| 300287 | Linux Distros Unpatched Vulnerability : CVE-2026-2806 | Nessus | Misc. | critical |
| 300282 | Linux Distros Unpatched Vulnerability : CVE-2026-3282 | Nessus | Misc. | low |
| 300281 | Linux Distros Unpatched Vulnerability : CVE-2026-28351 | Nessus | Misc. | medium |
| 300280 | Cisco AppDynamics Controller Path Traversal Vulnerability (cisco-sa-appd-traversal-m7N8mZpF) | Nessus | CISCO | medium |
| 300279 | Linux Distros Unpatched Vulnerability : CVE-2026-28296 | Nessus | Misc. | medium |