| 447379 | Alpine: libexpat, multiple expat packages: security update to 2.8.4-r0 | Tenable Cloud Security | Alpine Linux Local Security Checks | 9/1/2026 | 9/21/2026 | high |
| 458247 | Echo: expat: security update to 2.8.4-1 | Tenable Self-Hosted Container Security | Echo Local Security Checks | 10/2/2026 | 10/2/2026 | high |
| 447379 | Alpine: libexpat, multiple expat packages: security update to 2.8.4-r0 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 9/1/2026 | 9/21/2026 | high |
| 458247 | Echo: expat: security update to 2.8.4-1 | Tenable Cloud Security | Echo Local Security Checks | 10/2/2026 | 10/2/2026 | high |
| 353452 | TencentOS Server 4: expat (TSSA-2026:1058) | Nessus | Tencent Local Security Checks | 9/30/2026 | 10/26/2026 | high |
| 374718 | Fedora 45 : mingw-expat (2026-3c5a339682) | Nessus | Fedora Local Security Checks | 11/1/2026 | 11/1/2026 | high |
| 342351 | FreeBSD : expat2 -- Out-of-bounds Read (11ab3b16-a65d-11f1-a49c-00a0980083d7) | Nessus | FreeBSD Local Security Checks | 9/2/2026 | 9/11/2026 | high |
| 364646 | CentOS Linux 7 [TuxCare] Security Update: expat / expat-devel / expat-static (CENTOS7:CLSA-2026:1791324825) | Nessus | CentOS Local Security Checks | 10/12/2026 | 10/26/2026 | high |
| 370087 | Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: expat (UTSA-2026-142320) | Nessus | Unity Linux Local Security Checks | 10/21/2026 | 10/26/2026 | high |
| 350766 | openSUSE 16 Security Update : expat (openSUSE-SU-2026:21945-1) | Nessus | SuSE Local Security Checks | 9/26/2026 | 10/26/2026 | high |
| 365073 | EulerOS 2.0 SP13 : expat (EulerOS-SA-2026-4135) | Nessus | Huawei Local Security Checks | 10/12/2026 | 10/26/2026 | high |
| 338716 | Linux Distros Unpatched Vulnerability : CVE-2026-76641 | Nessus | Misc. | 8/21/2026 | 11/11/2026 | high |
| 367746 | SUSE SLED15: MozillaThunderbird / MozillaThunderbird-translations-common / etc (SUSE-SU-2026:4736-1) | Nessus | SuSE Local Security Checks | 10/20/2026 | 10/23/2026 | high |
| 350173 | Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS : Expat vulnerabilities (USN-8813-1) | Nessus | Ubuntu Local Security Checks | 9/25/2026 | 10/26/2026 | high |
| 351397 | SUSE SLES16 Security Update : expat (SUSE-SU-2026:23912-1) | Nessus | SuSE Local Security Checks | 9/30/2026 | 10/26/2026 | high |
| 351796 | AlmaLinux 9.6 [TuxCare] Security Update: expat / expat-devel / expat-static Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1790177624) | Nessus | Alma Linux Local Security Checks | 9/30/2026 | 10/4/2026 | high |
| 364727 | EulerOS 2.0 SP13 : expat (EulerOS-SA-2026-4044) | Nessus | Huawei Local Security Checks | 10/12/2026 | 10/26/2026 | high |
| 364764 | EulerOS 2.0 SP11 : expat (EulerOS-SA-2026-4225) | Nessus | Huawei Local Security Checks | 10/12/2026 | 10/26/2026 | high |
| 365321 | SUSE SLED15 / SLES15 Security Update : expat (SUSE-SU-2026:4619-1) | Nessus | SuSE Local Security Checks | 10/13/2026 | 10/20/2026 | high |
| 374737 | Fedora 44 : mingw-expat (2026-86ef30a678) | Nessus | Fedora Local Security Checks | 11/1/2026 | 11/1/2026 | high |
| 370375 | SUSE SLES12: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2026:4806-1) | Nessus | SuSE Local Security Checks | 10/22/2026 | 10/23/2026 | high |
| 374269 | Nessus Network Monitor < 6.6.0 Multiple Vulnerabilities (TNS-2026-32) | Nessus | Misc. | 10/30/2026 | 11/2/2026 | high |
| 353339 | AlmaLinux 9.2 [TuxCare] Security Update: expat / expat-devel / expat-static Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1790802906) | Nessus | Alma Linux Local Security Checks | 9/30/2026 | 10/4/2026 | high |
| 376746 | EulerOS 2.0 SP12 : expat (EulerOS-SA-2026-4479) | Nessus | Huawei Local Security Checks | 11/6/2026 | 11/6/2026 | high |
| 365317 | SUSE SLES15 Security Update : expat (SUSE-SU-2026:4623-1) | Nessus | SuSE Local Security Checks | 10/13/2026 | 10/14/2026 | high |
| 365325 | SUSE SLES12 Security Update : expat (SUSE-SU-2026:4615-1) | Nessus | SuSE Local Security Checks | 10/13/2026 | 10/14/2026 | high |
| 364972 | EulerOS 2.0 SP11 : expat (EulerOS-SA-2026-4316) | Nessus | Huawei Local Security Checks | 10/12/2026 | 10/26/2026 | high |
| 376736 | EulerOS 2.0 SP12 : expat (EulerOS-SA-2026-4402) | Nessus | Huawei Local Security Checks | 11/6/2026 | 11/6/2026 | high |
| 351564 | Rocky Linux 9.6 [TuxCare] Security Update: expat / expat-devel / expat-static Multiple Vulnerabilities (ALMALINUX9.6:CLSA-2026:1790177624) | Nessus | Rocky Linux Local Security Checks | 9/30/2026 | 10/4/2026 | high |
| 370428 | openSUSE 16: MozillaFirefox / MozillaFirefox-branding-upstream / etc (openSUSE-SU-2026:22139-1) | Nessus | SuSE Local Security Checks | 10/22/2026 | 10/23/2026 | high |
| 371085 | SUSE SLES16: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2026:24260-1) | Nessus | SuSE Local Security Checks | 10/23/2026 | 10/23/2026 | high |
| 371091 | SUSE SLED15: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2026:4834-1) | Nessus | SuSE Local Security Checks | 10/23/2026 | 10/23/2026 | high |
