| 444103 | Alpine: libexpat, multiple expat packages: security update to 2.8.2-r0 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 6/29/2026 | 7/24/2026 | medium |
| 444103 | Alpine: libexpat, multiple expat packages: security update to 2.8.2-r0 | Tenable Cloud Security | Alpine Linux Local Security Checks | 6/29/2026 | 7/24/2026 | medium |
| 321769 | Linux Distros Unpatched Vulnerability : CVE-2026-56131 | Nessus | Misc. | 6/20/2026 | 9/2/2026 | medium |
| 330837 | Debian dsa-6404 : expat - security update | Nessus | Debian Local Security Checks | 7/30/2026 | 7/30/2026 | high |
| 345784 | Amazon Linux 2023 : expat, expat-devel, expat-static (ALAS2023-2026-2157) | Nessus | Amazon Linux Local Security Checks | 9/14/2026 | 9/14/2026 | high |
| 325581 | Amazon Linux 2 : firefox, --advisory ALAS2FIREFOX-2026-062 (ALASFIREFOX-2026-062) | Nessus | Amazon Linux Local Security Checks | 7/8/2026 | 7/8/2026 | medium |
| 327385 | Amazon Linux 2023 : firefox (ALAS2023-2026-1928) | Nessus | Amazon Linux Local Security Checks | 7/16/2026 | 7/16/2026 | medium |
| 343660 | EulerOS 2.0 SP12 : expat (EulerOS-SA-2026-3333) | Nessus | Huawei Local Security Checks | 9/8/2026 | 9/8/2026 | medium |
| 323688 | FreeBSD : Multiple vulnerability found in Expat (d06b1fa2-731f-11f1-a0d2-589cfc10a551) | Nessus | FreeBSD Local Security Checks | 6/29/2026 | 7/3/2026 | medium |
| 336022 | Unity Linux 20.1070e Security Update: expat (UTSA-2026-099458) | Nessus | Unity Linux Local Security Checks | 8/17/2026 | 8/17/2026 | medium |
| 341830 | Debian dla-4765 : expat - security update | Nessus | Debian Local Security Checks | 8/31/2026 | 9/10/2026 | high |
| 325578 | Amazon Linux 2 : thunderbird, --advisory ALAS2-2026-3795 (ALAS-2026-3795) | Nessus | Amazon Linux Local Security Checks | 7/8/2026 | 7/8/2026 | medium |
| 343618 | EulerOS 2.0 SP12 : expat (EulerOS-SA-2026-3258) | Nessus | Huawei Local Security Checks | 9/8/2026 | 9/8/2026 | medium |
