| 315964 | Fedora 43:mingw-expat(2026-9cf92027ec) | Nessus | Fedora Local Security Checks | 2026/5/20 | 2026/5/20 | high |
| 359966 | Rocky Linux 9.6 [TuxCare] セキュリティ更新:expat / expat-devel / expat-static(ALMALINUX9.6:CLSA-2026:1780579806) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/2 | high |
| 360020 | CentOS Linux 8 [TuxCare] セキュリティ更新:expat / expat-devel / expat-static (CENTOS-STREAM8:CLSA-2026:1780578663) | Nessus | CentOS Local Security Checks | 2026/10/1 | 2026/10/2 | high |
| 360639 | AlmaLinux 9.6 [TuxCare] セキュリティ更新:expat / expat-devel / expat-static(ALMALINUX9.6:CLSA-2026:1780579806) | Nessus | Alma Linux Local Security Checks | 2026/10/1 | 2026/10/2 | high |
| 350766 | openSUSE 16 セキュリティ更新:expat(openSUSE-SU-2026:21945-1) | Nessus | SuSE Local Security Checks | 2026/9/26 | 2026/10/26 | high |
| 367746 | SUSE SLED15: MozillaThunderbird / MozillaThunderbird-translations-common / etc (SUSE-SU-2026:4736-1) | Nessus | SuSE Local Security Checks | 2026/10/20 | 2026/10/23 | high |
| 306845 | Linux Distros のパッチ未適用の脆弱性: CVE-2026-41080 | Nessus | Misc. | 2026/4/16 | 2026/9/22 | high |
| 310391 | FreeBSDlibexpat -- 不十分なエントロピー88440f1d-4168-11f1-95f7-00a098b42aeb | Nessus | FreeBSD Local Security Checks | 2026/4/26 | 2026/5/1 | high |
| 316996 | Amazon Linux 2 : firefox、--advisory ALAS2FIREFOX-2026-059 (ALASFIREFOX-2026-059) | Nessus | Amazon Linux Local Security Checks | 2026/5/27 | 2026/5/27 | high |
| 360209 | CentOS Linux 8.4 [TuxCare] セキュリティ更新:expat / expat-devel / expat-static (CENTOS8.4:CLSA-2026:1780578419) | Nessus | CentOS Local Security Checks | 2026/10/1 | 2026/10/2 | high |
| 361879 | CentOS Linux 8.5 [TuxCare] セキュリティ更新:expat / expat-devel / expat-static(CENTOS8.5:CLSA-2026:1780592184) | Nessus | CentOS Local Security Checks | 2026/10/1 | 2026/10/2 | high |
| 351397 | SUSE SLES16 セキュリティ更新: expat (SUSE-SU-2026:23912-1) | Nessus | SuSE Local Security Checks | 2026/9/30 | 2026/10/26 | high |
| 365321 | SUSE SLED15 / SLES15 セキュリティ更新:expat(SUSE-SU-2026:4619-1) | Nessus | SuSE Local Security Checks | 2026/10/13 | 2026/10/20 | high |
| 370375 | SUSE SLES12: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2026:4806-1) | Nessus | SuSE Local Security Checks | 2026/10/22 | 2026/10/23 | high |
| 315017 | Amazon Linux 2023 : firefox (ALAS2023-2026-1706) | Nessus | Amazon Linux Local Security Checks | 2026/5/16 | 2026/5/16 | high |
| 315969 | Fedora 44:mingw-expat (2026-163d1fe6c0) | Nessus | Fedora Local Security Checks | 2026/5/20 | 2026/5/20 | high |
| 362375 | AlmaLinux 9.2 [TuxCare] セキュリティ更新プログラム:expat / expat-devel / expat-static(ALMALINUX9.2:CLSA-2026:1780707176) | Nessus | Alma Linux Local Security Checks | 2026/10/1 | 2026/10/2 | high |
| 330837 | Debian DSA-6404:expat - セキュリティ更新 | Nessus | Debian Local Security Checks | 2026/7/30 | 2026/7/30 | high |
| 326308 | Ubuntu 16.04 LTS:Expatの脆弱性(USN-8520-1) | Nessus | Ubuntu Local Security Checks | 2026/7/10 | 2026/7/10 | high |
| 352439 | CentOS Linux 7 [TuxCare] セキュリティ更新プログラム:expat / expat-devel / expat-static (CENTOS7:CLSA-2026:1780647967) | Nessus | CentOS Local Security Checks | 2026/9/30 | 2026/10/1 | high |
| 361773 | CentOS Linux 6 [TuxCare] セキュリティ更新:expat / expat-devel(CENTOS6:CLSA-2026:1780918343) | Nessus | CentOS Local Security Checks | 2026/10/1 | 2026/10/2 | high |
| 350305 | Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 26.04 LTS : Expat の脆弱性 (USN-8790-1) | Nessus | Ubuntu Local Security Checks | 2026/9/25 | 2026/10/26 | medium |
| 365317 | SUSE SLES15 セキュリティ更新: expat (SUSE-SU-2026:4623-1) | Nessus | SuSE Local Security Checks | 2026/10/13 | 2026/10/14 | high |
| 365325 | SUSE SLES12 セキュリティ更新: expat (SUSE-SU-2026:4615-1) | Nessus | SuSE Local Security Checks | 2026/10/13 | 2026/10/14 | high |
| 370428 | openSUSE 16: MozillaFirefox / MozillaFirefox-branding-upstream / etc (openSUSE-SU-2026:22139-1) | Nessus | SuSE Local Security Checks | 2026/10/22 | 2026/10/23 | high |
| 371085 | SUSE SLES16: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2026:24260-1) | Nessus | SuSE Local Security Checks | 2026/10/23 | 2026/10/23 | high |
| 371091 | SUSE SLED15: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2026:4834-1) | Nessus | SuSE Local Security Checks | 2026/10/23 | 2026/10/23 | high |
| 317031 | Amazon Linux 2: thunderbird、--advisory ALAS2-2026-3306 (ALAS-2026-3306) | Nessus | Amazon Linux Local Security Checks | 2026/5/27 | 2026/5/27 | high |
