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 318044 plugins, covering 116534 CVE IDs and 30933 Bugtraq IDs.
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 505310 | Siemens SIMATIC S7-1500 Improper Neutralization of Directives in Dynamically Evaluated Code (CVE-2025-40943) | Tenable OT Security | Tenable.ot | critical |
| 303743 | Linux Distros Unpatched Vulnerability : CVE-2026-23326 | Nessus | Misc. | medium |
| 303742 | Linux Distros Unpatched Vulnerability : CVE-2026-23315 | Nessus | Misc. | critical |
| 303741 | Linux Distros Unpatched Vulnerability : CVE-2026-4649 | Nessus | Misc. | medium |
| 303740 | Linux Distros Unpatched Vulnerability : CVE-2026-23306 | Nessus | Misc. | critical |
| 303739 | Linux Distros Unpatched Vulnerability : CVE-2026-23311 | Nessus | Misc. | high |
| 303738 | Linux Distros Unpatched Vulnerability : CVE-2026-23335 | Nessus | Misc. | critical |
| 303737 | Linux Distros Unpatched Vulnerability : CVE-2026-23330 | Nessus | Misc. | critical |
| 303736 | Linux Distros Unpatched Vulnerability : CVE-2026-23359 | Nessus | Misc. | high |
| 303735 | Linux Distros Unpatched Vulnerability : CVE-2026-23362 | Nessus | Misc. | critical |
| 303734 | Linux Distros Unpatched Vulnerability : CVE-2026-1519 | Nessus | Misc. | high |
| 303733 | Linux Distros Unpatched Vulnerability : CVE-2026-23361 | Nessus | Misc. | high |
| 303732 | Linux Distros Unpatched Vulnerability : CVE-2026-23372 | Nessus | Misc. | critical |
| 303731 | Linux Distros Unpatched Vulnerability : CVE-2026-23302 | Nessus | Misc. | high |
| 303730 | Linux Distros Unpatched Vulnerability : CVE-2026-23316 | Nessus | Misc. | high |
| 303729 | Linux Distros Unpatched Vulnerability : CVE-2026-3119 | Nessus | Misc. | medium |
| 303728 | Linux Distros Unpatched Vulnerability : CVE-2026-23321 | Nessus | Misc. | critical |
| 303727 | Linux Distros Unpatched Vulnerability : CVE-2026-23332 | Nessus | Misc. | medium |
| 303726 | Linux Distros Unpatched Vulnerability : CVE-2026-23371 | Nessus | Misc. | critical |
| 303725 | Linux Distros Unpatched Vulnerability : CVE-2026-23300 | Nessus | Misc. | medium |
| 303724 | Linux Distros Unpatched Vulnerability : CVE-2026-23292 | Nessus | Misc. | critical |
| 303723 | Linux Distros Unpatched Vulnerability : CVE-2026-23318 | Nessus | Misc. | high |
| 303722 | Linux Distros Unpatched Vulnerability : CVE-2026-3104 | Nessus | Misc. | high |
| 303721 | Linux Distros Unpatched Vulnerability : CVE-2026-3591 | Nessus | Misc. | high |
| 303720 | Linux Distros Unpatched Vulnerability : CVE-2026-23308 | Nessus | Misc. | critical |
| 303719 | Linux Distros Unpatched Vulnerability : CVE-2026-23334 | Nessus | Misc. | critical |
| 303718 | Linux Distros Unpatched Vulnerability : CVE-2026-23339 | Nessus | Misc. | critical |
| 303717 | Linux Distros Unpatched Vulnerability : CVE-2026-23352 | Nessus | Misc. | high |
| 303716 | Linux Distros Unpatched Vulnerability : CVE-2026-23343 | Nessus | Misc. | high |
| 303715 | Linux Distros Unpatched Vulnerability : CVE-2026-23279 | Nessus | Misc. | critical |
| 303714 | Linux Distros Unpatched Vulnerability : CVE-2026-23290 | Nessus | Misc. | high |
| 303713 | Linux Distros Unpatched Vulnerability : CVE-2026-23333 | Nessus | Misc. | high |
| 303712 | Linux Distros Unpatched Vulnerability : CVE-2026-23282 | Nessus | Misc. | high |
| 303711 | Linux Distros Unpatched Vulnerability : CVE-2026-23346 | Nessus | Misc. | high |
| 303710 | Linux Distros Unpatched Vulnerability : CVE-2026-23319 | Nessus | Misc. | high |
| 303709 | Linux Distros Unpatched Vulnerability : CVE-2026-23369 | Nessus | Misc. | high |
| 303708 | Linux Distros Unpatched Vulnerability : CVE-2026-23363 | Nessus | Misc. | critical |
| 303707 | Linux Distros Unpatched Vulnerability : CVE-2026-23374 | Nessus | Misc. | critical |
| 303706 | Linux Distros Unpatched Vulnerability : CVE-2026-23320 | Nessus | Misc. | critical |
| 303705 | Linux Distros Unpatched Vulnerability : CVE-2026-23377 | Nessus | Misc. | critical |
| 303704 | Linux Distros Unpatched Vulnerability : CVE-2026-23285 | Nessus | Misc. | critical |
| 303703 | Linux Distros Unpatched Vulnerability : CVE-2026-23297 | Nessus | Misc. | high |
| 303702 | Linux Distros Unpatched Vulnerability : CVE-2026-4739 | Nessus | Misc. | critical |
| 303701 | Linux Distros Unpatched Vulnerability : CVE-2026-23307 | Nessus | Misc. | high |
| 303700 | Linux Distros Unpatched Vulnerability : CVE-2026-23324 | Nessus | Misc. | critical |
| 303699 | Linux Distros Unpatched Vulnerability : CVE-2026-23356 | Nessus | Misc. | critical |
| 303698 | Linux Distros Unpatched Vulnerability : CVE-2026-23317 | Nessus | Misc. | high |
| 303697 | Linux Distros Unpatched Vulnerability : CVE-2026-23364 | Nessus | Misc. | critical |
| 303696 | Linux Distros Unpatched Vulnerability : CVE-2026-23299 | Nessus | Misc. | high |
| 303695 | Linux Distros Unpatched Vulnerability : CVE-2026-23298 | Nessus | Misc. | medium |
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 77155 | Atlassian Bamboo Detection | Nessus | CGI abuses | info |
| 303486 | Linux Distros Unpatched Vulnerability : CVE-2026-4775 | Nessus | Misc. | high |
| 303484 | Linux Distros Unpatched Vulnerability : CVE-2026-27651 | Nessus | Misc. | high |
| 303483 | Linux Distros Unpatched Vulnerability : CVE-2026-4750 | Nessus | Misc. | critical |
| 303477 | Linux Distros Unpatched Vulnerability : CVE-2026-4538 | Nessus | Misc. | medium |
| 303476 | Linux Distros Unpatched Vulnerability : CVE-2026-4675 | Nessus | Misc. | high |
| 303475 | Linux Distros Unpatched Vulnerability : CVE-2026-4680 | Nessus | Misc. | high |
| 303474 | Mozilla Firefox < 149.0 | Nessus | Windows | critical |
| 303473 | Mozilla Firefox ESR < 140.9 | Nessus | MacOS X Local Security Checks | critical |
| 303472 | Mozilla Firefox ESR < 140.9 | Nessus | Windows | critical |
| 303471 | Mozilla Firefox < 149.0 | Nessus | MacOS X Local Security Checks | critical |
| 303470 | Mozilla Firefox ESR < 115.34 | Nessus | MacOS X Local Security Checks | critical |
| 303469 | Mozilla Firefox ESR < 115.34 | Nessus | Windows | critical |
| 303467 | Linux Distros Unpatched Vulnerability : CVE-2026-4678 | Nessus | Misc. | high |
| 303465 | Linux Distros Unpatched Vulnerability : CVE-2026-4679 | Nessus | Misc. | high |
| 303464 | Linux Distros Unpatched Vulnerability : CVE-2026-4677 | Nessus | Misc. | high |
| 303463 | Linux Distros Unpatched Vulnerability : CVE-2026-33191 | Nessus | Misc. | high |
| 303462 | Linux Distros Unpatched Vulnerability : CVE-2026-33040 | Nessus | Misc. | high |
| 303461 | Linux Distros Unpatched Vulnerability : CVE-2026-33064 | Nessus | Misc. | high |
| 303460 | Linux Distros Unpatched Vulnerability : CVE-2026-33065 | Nessus | Misc. | medium |
| 303458 | Linux Distros Unpatched Vulnerability : CVE-2026-33186 | Nessus | Misc. | critical |
| 303455 | Linux Distros Unpatched Vulnerability : CVE-2026-4676 | Nessus | Misc. | high |
| 303454 | Linux Distros Unpatched Vulnerability : CVE-2026-4674 | Nessus | Misc. | high |
| 303453 | Linux Distros Unpatched Vulnerability : CVE-2026-4673 | Nessus | Misc. | high |
| 303452 | ConnectWise ScreenConnect < 26.1 Authentication Bypass | Nessus | Misc. | critical |
| 303451 | Unraid < 7.2.4 Multiple Vulnerabilities (ZDI-26-171 / ZDI-26-172) | Nessus | CGI abuses | high |
| 303450 | MantisBT 2.28.x < 2.28.2 Timeline Tag Name XSS (GHSA-73vx-49mv-v8w5) | Nessus | CGI abuses : XSS | high |
| 303449 | MantisBT < 2.28.1 SOAP API Authentication Bypass (GHSA-phrq-pc6r-f6gh) | Nessus | CGI abuses | critical |
| 303448 | MantisBT 2.28.0 Tag Deletion XSS (GHSA-fh48-f69w-7vmp) | Nessus | CGI abuses : XSS | high |
| 303441 | Linux Distros Unpatched Vulnerability : CVE-2019-25586 | Nessus | Misc. | medium |
| 303440 | Linux Distros Unpatched Vulnerability : CVE-2019-25591 | Nessus | Misc. | medium |
| 303439 | Linux Distros Unpatched Vulnerability : CVE-2019-25585 | Nessus | Misc. | medium |
| 303407 | SUSE SLES12 Security Update : freerdp (SUSE-SU-2026:0969-1) | Nessus | SuSE Local Security Checks | high |
| 303402 | SUSE SLED15 / SLES15 / openSUSE 15 Security Update : gvfs (SUSE-SU-2026:0960-1) | Nessus | SuSE Local Security Checks | medium |
| 303391 | SUSE SLED15 / SLES15 Security Update : freerdp2 (SUSE-SU-2026:0968-1) | Nessus | SuSE Local Security Checks | high |
| 303390 | Linux Distros Unpatched Vulnerability : CVE-2026-3260 | Nessus | Misc. | high |
| 303380 | Linux Distros Unpatched Vulnerability : CVE-2026-33347 | Nessus | Misc. | medium |
| 303378 | Linux Distros Unpatched Vulnerability : CVE-2026-4647 | Nessus | Misc. | medium |
| 303377 | Linux Distros Unpatched Vulnerability : CVE-2026-25075 | Nessus | Misc. | high |
| 303376 | Linux Distros Unpatched Vulnerability : CVE-2019-25544 | Nessus | Misc. | medium |
| 303375 | Linux Distros Unpatched Vulnerability : CVE-2026-4645 | Nessus | Misc. | high |
| 303310 | FreeBSD : traefik -- Multiple vulnerabilities (832a823b-25b5-11f1-b6f8-5404a68ad561) | Nessus | FreeBSD Local Security Checks | high |
| 303307 | Linux Distros Unpatched Vulnerability : CVE-2026-4541 | Nessus | Misc. | low |
| 303306 | Linux Distros Unpatched Vulnerability : CVE-2026-33306 | Nessus | Misc. | high |
| 303305 | Linux Distros Unpatched Vulnerability : CVE-2026-4115 | Nessus | Misc. | low |
| 303304 | Linux Distros Unpatched Vulnerability : CVE-2026-33550 | Nessus | Misc. | low |
| 303303 | Linux Distros Unpatched Vulnerability : CVE-2026-4539 | Nessus | Misc. | low |
| 303301 | Linux Distros Unpatched Vulnerability : CVE-2025-71276 | Nessus | Misc. | medium |
| 303299 | Fedora 45 : rustup (2026-49ec7a73a3) | Nessus | Fedora Local Security Checks | medium |
| 303298 | Fedora 45 : stgit (2026-49156d1598) | Nessus | Fedora Local Security Checks | medium |