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 320816 plugins, covering 117682 CVE IDs and 30933 Bugtraq IDs.
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 505319 | Siemens (CVE-2020-26145) | Tenable OT Security | Tenable.ot | medium |
| 306458 | Microsoft Power Apps < 3.26032.10.0 Security Feature Bypass (April 2026) | Nessus | Windows : Microsoft Bulletins | critical |
| 306457 | Security Updates for Microsoft SharePoint Server Subscription Edition (April 2026) | Nessus | Windows : Microsoft Bulletins | medium |
| 306456 | Security Updates for Microsoft SharePoint Server 2019 (April 2026) | Nessus | Windows : Microsoft Bulletins | medium |
| 306455 | Microsoft Visual Studio Code CoPilot Chat Extension < 0.37.3 Information Disclosure (CVE-2026-23653) | Nessus | Windows | medium |
| 306454 | KB5082063: Windows Server 2025 Security Update (April 2026) | Nessus | Windows : Microsoft Bulletins | critical |
| 306453 | Microsoft PowerShell 7.4.x < 7.4.14 / 7.5.x < 7.5.5 Security Feature Bypass (macOS) | Nessus | MacOS X Local Security Checks | high |
| 306452 | Security Updates for Microsoft Office Products C2R (April 2026) | Nessus | Windows | high |
| 306451 | Security Updates for Microsoft Word Products C2R (April 2026) | Nessus | Windows | high |
| 306450 | KB5082200: Windows 10 version 21H2 / Windows 10 Version 22H2 Security Update (April 2026) | Nessus | Windows : Microsoft Bulletins | critical |
| 306449 | KB5082142: Windows Server 2022 / Azure Stack HCI 22H2 Security Update (April 2026) | Nessus | Windows : Microsoft Bulletins | critical |
| 306448 | KB5082126: Windows Server 2012 R2 Security Update (April 2026) | Nessus | Windows : Microsoft Bulletins | high |
| 306447 | Security Updates for Microsoft PowerPoint Products C2R (April 2026) | Nessus | Windows | high |
| 306446 | Microsoft Azure Monitor Agent < 1.41.0 Elevation of Privilege (CVE-2026-32192) | Nessus | Windows | high |
| 306445 | Microsoft Windows App < 2.0.1070.0 RCE (April 2026) | Nessus | Windows : Microsoft Bulletins | high |
| 306444 | Security Updates for Microsoft PowerPoint Products (April 2026) | Nessus | Windows : Microsoft Bulletins | high |
| 306443 | KB5082052: Windows 11 version 23H2 Security Update (April 2026) | Nessus | Windows : Microsoft Bulletins | critical |
| 306442 | Microsoft PowerShell 7.4.x < 7.4.14 / 7.5.x < 7.5.5 Security Feature Bypass (April 2026) | Nessus | Windows : Microsoft Bulletins | high |
| 306441 | Security Updates for Microsoft Excel Products C2R (April 2026) | Nessus | Windows | high |
| 306440 | Security Updates for Microsoft Excel Products (April 2026) | Nessus | Windows : Microsoft Bulletins | high |
| 306439 | KB5083768: Windows 11 Version 26H1 Security Update (April 2026) | Nessus | Windows : Microsoft Bulletins | critical |
| 306438 | KB5083769: Windows 11 Version 24H2 / Windows 11 Version 25H2 Security Update (April 2026) | Nessus | Windows : Microsoft Bulletins | critical |
| 306437 | KB5082060: Windows Server version 23H2 Security Update (April 2026) | Nessus | Windows : Microsoft Bulletins | critical |
| 306436 | KB5082123: Windows 10 version 1809 / Windows Server 2019 Security Update (April 2026) | Nessus | Windows : Microsoft Bulletins | critical |
| 306435 | Security Updates for Microsoft SharePoint Server 2016 (April 2026) | Nessus | Windows : Microsoft Bulletins | medium |
| 306434 | Security Updates for Microsoft Office Products (April 2026) | Nessus | Windows : Microsoft Bulletins | high |
| 306433 | KB5082127: Windows Server 2012 Security Update (April 2026) | Nessus | Windows : Microsoft Bulletins | high |
| 306432 | Microsoft Office Online Server (April 2026) | Nessus | Windows : Microsoft Bulletins | high |
| 306431 | KB5082198: Windows 10 Version 1607 / Windows Server 2016 Security Update (April 2026) | Nessus | Windows : Microsoft Bulletins | critical |
| 306430 | Oracle Linux 8 : fontforge (ELSA-2026-7677) | Nessus | Oracle Linux Local Security Checks | high |
| 306429 | Oracle Linux 10 : golang-github-openprinting-ipp-usb (ELSA-2026-7992) | Nessus | Oracle Linux Local Security Checks | high |
| 306428 | Oracle Linux 8 : perl-XML-Parser (ELSA-2026-7681) | Nessus | Oracle Linux Local Security Checks | critical |
| 306427 | Oracle Linux 10 : cockpit: / Unauthenticated / remote / code / execution / due / to / SSH / command-line / argument / injection / (CRITICAL) (ELSA-2026-7383) | Nessus | Oracle Linux Local Security Checks | critical |
| 306426 | Linux Distros Unpatched Vulnerability : CVE-2026-33900 | Nessus | Misc. | medium |
| 306425 | Linux Distros Unpatched Vulnerability : CVE-2026-34000 | Nessus | Misc. | critical |
| 306424 | Linux Distros Unpatched Vulnerability : CVE-2026-39979 | Nessus | Misc. | medium |
| 306423 | Linux Distros Unpatched Vulnerability : CVE-2026-33902 | Nessus | Misc. | medium |
| 306422 | Linux Distros Unpatched Vulnerability : CVE-2026-34238 | Nessus | Misc. | medium |
| 306421 | Linux Distros Unpatched Vulnerability : CVE-2026-33908 | Nessus | Misc. | high |
| 306420 | Linux Distros Unpatched Vulnerability : CVE-2026-34001 | Nessus | Misc. | critical |
| 306419 | Linux Distros Unpatched Vulnerability : CVE-2026-33899 | Nessus | Misc. | medium |
| 306418 | Linux Distros Unpatched Vulnerability : CVE-2026-40310 | Nessus | Misc. | medium |
| 306417 | Linux Distros Unpatched Vulnerability : CVE-2026-33901 | Nessus | Misc. | high |
| 306416 | Linux Distros Unpatched Vulnerability : CVE-2026-33999 | Nessus | Misc. | critical |
| 306415 | Linux Distros Unpatched Vulnerability : CVE-2026-34002 | Nessus | Misc. | critical |
| 306414 | Linux Distros Unpatched Vulnerability : CVE-2026-33905 | Nessus | Misc. | medium |
| 306413 | Linux Distros Unpatched Vulnerability : CVE-2026-40169 | Nessus | Misc. | medium |
| 306412 | Linux Distros Unpatched Vulnerability : CVE-2026-40164 | Nessus | Misc. | high |
| 306411 | Linux Distros Unpatched Vulnerability : CVE-2026-33947 | Nessus | Misc. | medium |
| 306410 | Linux Distros Unpatched Vulnerability : CVE-2026-40183 | Nessus | Misc. | medium |
| ID | Name | Product | Family | Severity |
|---|---|---|---|---|
| 66334 | Patch Report | Nessus | General | info |
| 503278 | Siemens End-of-Life Devices Detection | Tenable OT Security | Tenable.ot | medium |
| 503277 | Siemens Active Devices Detection | Tenable OT Security | Tenable.ot | info |
| 503276 | Siemens Discontinued Devices Detection | Tenable OT Security | Tenable.ot | high |
| 306255 | Fedora 44 : ImageMagick / LibRaw / OpenImageIO / OpenImageIO2.5 / etc (2026-bef0050737) | Nessus | Fedora Local Security Checks | medium |
| 306247 | Linux Distros Unpatched Vulnerability : CVE-2026-29043 | Nessus | Misc. | medium |
| 306242 | Linux Distros Unpatched Vulnerability : CVE-2026-6192 | Nessus | Misc. | medium |
| 306241 | Linux Distros Unpatched Vulnerability : CVE-2026-40394 | Nessus | Misc. | medium |
| 306195 | Amazon Linux 2023 : vim-common, vim-data, vim-default-editor (ALAS2023-2026-1584) | Nessus | Amazon Linux Local Security Checks | medium |
| 306189 | Linux Distros Unpatched Vulnerability : CVE-2026-31422 | Nessus | Misc. | medium |
| 306186 | Linux Distros Unpatched Vulnerability : CVE-2026-31428 | Nessus | Misc. | medium |
| 306185 | Linux Distros Unpatched Vulnerability : CVE-2026-34478 | Nessus | Misc. | medium |
| 306184 | Linux Distros Unpatched Vulnerability : CVE-2026-31426 | Nessus | Misc. | medium |
| 306183 | Linux Distros Unpatched Vulnerability : CVE-2025-14569 | Nessus | Misc. | medium |
| 306182 | Linux Distros Unpatched Vulnerability : CVE-2026-31421 | Nessus | Misc. | medium |
| 306181 | Linux Distros Unpatched Vulnerability : CVE-2026-31417 | Nessus | Misc. | high |
| 306180 | Linux Distros Unpatched Vulnerability : CVE-2026-31425 | Nessus | Misc. | medium |
| 306179 | Linux Distros Unpatched Vulnerability : CVE-2026-31424 | Nessus | Misc. | medium |
| 306178 | Linux Distros Unpatched Vulnerability : CVE-2026-31416 | Nessus | Misc. | high |
| 306177 | Linux Distros Unpatched Vulnerability : CVE-2026-31419 | Nessus | Misc. | high |
| 306176 | Linux Distros Unpatched Vulnerability : CVE-2026-31415 | Nessus | Misc. | medium |
| 306175 | Linux Distros Unpatched Vulnerability : CVE-2026-31418 | Nessus | Misc. | high |
| 306174 | Linux Distros Unpatched Vulnerability : CVE-2026-31427 | Nessus | Misc. | medium |
| 306173 | Linux Distros Unpatched Vulnerability : CVE-2026-31420 | Nessus | Misc. | medium |
| 306172 | Linux Distros Unpatched Vulnerability : CVE-2026-31414 | Nessus | Misc. | high |
| 306171 | Linux Distros Unpatched Vulnerability : CVE-2026-31423 | Nessus | Misc. | medium |
| 306170 | Linux Distros Unpatched Vulnerability : CVE-2026-34477 | Nessus | Misc. | medium |
| 306146 | Linux Distros Unpatched Vulnerability : CVE-2026-39883 | Nessus | Misc. | high |
| 306145 | Linux Distros Unpatched Vulnerability : CVE-2026-40395 | Nessus | Misc. | medium |
| 306142 | Linux Distros Unpatched Vulnerability : CVE-2026-23411 | Nessus | Misc. | high |
| 306127 | Linux Distros Unpatched Vulnerability : CVE-2026-5735 | Nessus | Misc. | critical |
| 306124 | Linux Distros Unpatched Vulnerability : CVE-2026-22666 | Nessus | Misc. | high |
| 306123 | Dell PowerScale OneFS 9.5.x < 9.10.1.7 / 9.11.x < 9.13.0.1 Information Disclosure (DSA-2026-125) | Nessus | Misc. | medium |
| 306122 | Dell PowerScale OneFS 9.5.x < 9.10.1.7 / 9.11.x < 9.13.0.2 Incorrect Privilege Assignment (DSA-2026-125) | Nessus | Misc. | high |
| 306093 | Ubuntu 18.04 LTS / 20.04 LTS : MongoDB vulnerability (USN-8160-1) | Nessus | Ubuntu Local Security Checks | high |
| 306061 | RockyLinux 8 : nodejs:24 (RLSA-2026:7670) | Nessus | Rocky Linux Local Security Checks | high |
| 306059 | Linux Distros Unpatched Vulnerability : CVE-2026-40386 | Nessus | Misc. | medium |
| 306058 | Linux Distros Unpatched Vulnerability : CVE-2026-1502 | Nessus | Misc. | medium |
| 306057 | Linux Distros Unpatched Vulnerability : CVE-2026-40393 | Nessus | Misc. | high |
| 306056 | Linux Distros Unpatched Vulnerability : CVE-2026-40385 | Nessus | Misc. | medium |
| 306044 | Linux Distros Unpatched Vulnerability : CVE-2026-34479 | Nessus | Misc. | medium |
| 306043 | Linux Distros Unpatched Vulnerability : CVE-2026-34480 | Nessus | Misc. | medium |
| 306042 | Linux Distros Unpatched Vulnerability : CVE-2026-3446 | Nessus | Misc. | medium |
| 306041 | Linux Distros Unpatched Vulnerability : CVE-2026-34481 | Nessus | Misc. | medium |
| 306030 | Linux Distros Unpatched Vulnerability : CVE-2026-40194 | Nessus | Misc. | low |
| 306029 | Linux Distros Unpatched Vulnerability : CVE-2026-4150 | Nessus | Misc. | high |
| 306028 | Linux Distros Unpatched Vulnerability : CVE-2026-40354 | Nessus | Misc. | low |
| 306027 | Linux Distros Unpatched Vulnerability : CVE-2026-40021 | Nessus | Misc. | medium |
| 306026 | Linux Distros Unpatched Vulnerability : CVE-2026-4153 | Nessus | Misc. | high |
| 306025 | Linux Distros Unpatched Vulnerability : CVE-2026-40175 | Nessus | Misc. | critical |