| 350928 | RHEL 8 : expat (RHSA-2026:72448) | Nessus | Red Hat Local Security Checks | 2026/9/29 | 2026/10/2 | high |
| 351148 | RHEL 9 : expat (RHSA-2026:72663) | Nessus | Red Hat Local Security Checks | 2026/9/29 | 2026/10/2 | high |
| 351863 | RHEL 10:expat(RHSA-2026:74001) | Nessus | Red Hat Local Security Checks | 2026/9/30 | 2026/10/5 | high |
| 359542 | Rocky Linux 9 [CIQ] セキュリティ更新:expat / expat-debuginfo / expat-debugsource / expat-devel の複数の脆弱性(crlsa-2026_72663) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/2 | high |
| 361992 | AlmaLinux 9.6 [TuxCare] セキュリティ更新:expat / expat-devel / expat-static(ALMALINUX9.6:CLSA-2026:1790153508) | Nessus | Alma Linux Local Security Checks | 2026/10/1 | 2026/10/1 | high |
| 368082 | CentOS Linux 6 [TuxCare] セキュリティ更新プログラム: expat / expat-devel の複数の脆弱性 (CENTOS6:CLSA-2026:1791333112) | Nessus | CentOS Local Security Checks | 2026/10/20 | 2026/10/20 | high |
| 341868 | Amazon Linux 2023 : firefox (ALAS2023-2026-2105) | Nessus | Amazon Linux Local Security Checks | 2026/8/31 | 2026/9/3 | high |
| 342357 | FreeBSD:expat2 -- 非効率的なアルゴリズムの複雑さ(88917664-a65c-11f1-a49c-00a0980083d7) | Nessus | FreeBSD Local Security Checks | 2026/9/2 | 2026/9/21 | high |
| 352357 | CentOS Linux 8.4 [TuxCare] セキュリティ更新:expat / expat-devel / expat-static(CENTOS8.4:CLSA-2026:1790064092) | Nessus | CentOS Local Security Checks | 2026/9/30 | 2026/9/30 | high |
| 361869 | Rocky Linux 9.6 [TuxCare] セキュリティ更新プログラム:expat / expat-devel / expat-static(ALMALINUX9.6:CLSA-2026:1790153508) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | high |
| 362421 | AlmaLinux 9:expat(ALSA-2026:72663) | Nessus | Alma Linux Local Security Checks | 2026/10/1 | 2026/10/2 | high |
| 338135 | Linux Distros のパッチ未適用の脆弱性: CVE-2026-66046 | Nessus | Misc. | 2026/8/19 | 2026/10/29 | high |
| 360025 | CentOS Linux 8 [TuxCare] セキュリティ更新:expat / expat-devel / expat-static の複数の脆弱性(CENTOS-STREAM8:CLSA-2026:1790252195) | Nessus | CentOS Local Security Checks | 2026/10/1 | 2026/10/21 | high |
| 353439 | Debian DLA-4807:expat - セキュリティ更新 | Nessus | Debian Local Security Checks | 2026/9/30 | 2026/9/30 | high |
| 341890 | Amazon Linux 2 : firefox、--advisory ALAS2FIREFOX-2026-064 (ALASFIREFOX-2026-064) | Nessus | Amazon Linux Local Security Checks | 2026/8/31 | 2026/9/3 | 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 |
| 366409 | Debian DSA-6566:expat - セキュリティ更新 | Nessus | Debian Local Security Checks | 2026/10/16 | 2026/10/16 | 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 |
| 351396 | MiracleLinux 9:expat-2.5.0-6.el9_8.5(AXSA:2026-1939:13) | Nessus | Miracle Linux Local Security Checks | 2026/9/30 | 2026/10/2 | high |
| 359462 | RockyLinux 10:expat(RLSA-2026:74001) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/2 | high |
| 359521 | Rocky Linux 8 [CIQ] セキュリティ更新:expat / expat-debuginfo / expat-debugsource / expat-devel の複数の脆弱性(crlsa-2026_72448) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/2 | high |
| 360827 | CentOS Linux 8.5 [TuxCare] セキュリティ更新:expat / expat-devel / expat-static の複数の脆弱性 (CENTOS8.5:CLSA-2026:1790252568) | Nessus | CentOS Local Security Checks | 2026/10/1 | 2026/10/2 | 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 |
| 350173 | 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-8813-1) | Nessus | Ubuntu Local Security Checks | 2026/9/25 | 2026/10/26 | 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 |
| 370375 | SUSE SLES12: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2026:4806-1) | Nessus | SuSE Local Security Checks | 2026/10/22 | 2026/10/23 | high |
| 351126 | Oracle Linux 9 : expat (ELSA-2026-72663) | Nessus | Oracle Linux Local Security Checks | 2026/9/29 | 2026/9/29 | high |
| 362449 | Oracle Linux 10:expat(ELSA-2026-74001) | Nessus | Oracle Linux Local Security Checks | 2026/10/1 | 2026/10/1 | high |
| 365267 | Amazon Linux 2 : expat (ALAS-2026-3965) | Nessus | Amazon Linux Local Security Checks | 2026/10/12 | 2026/10/12 | high |
| 353339 | AlmaLinux 9.2 [TuxCare] セキュリティ更新:expat / expat-devel / expat-static の複数の脆弱性 (ALMALINUX9.2:CLSA-2026:1790802906) | Nessus | Alma Linux Local Security Checks | 2026/9/30 | 2026/10/4 | high |
| 374269 | Nessus Network Monitor < 6.6.0 複数の脆弱性 (TNS-2026-32) | Nessus | Misc. | 2026/10/30 | 2026/11/2 | high |
| 341839 | Amazon Linux 2: thunderbird、--advisory ALAS2-2026-3880 (ALAS-2026-3880) | Nessus | Amazon Linux Local Security Checks | 2026/8/31 | 2026/9/3 | high |
| 345784 | Amazon Linux 2023 : expat、expat-devel、expat-static (ALAS2023-2026-2157) | Nessus | Amazon Linux Local Security Checks | 2026/9/14 | 2026/9/21 | high |
| 350992 | RockyLinux 8:expat(RLSA-2026:72448) | Nessus | Rocky Linux Local Security Checks | 2026/9/29 | 2026/10/2 | high |
| 351441 | RockyLinux 9:expat(RLSA-2026:72663) | Nessus | Rocky Linux Local Security Checks | 2026/9/30 | 2026/10/2 | high |
| 353319 | CentOS Linux 7 [TuxCare] セキュリティ更新:expat / expat-devel / expat-static(CENTOS7:CLSA-2026:1790239757) | Nessus | CentOS Local Security Checks | 2026/9/30 | 2026/9/30 | high |
| 362397 | AlmaLinux 10:expat(ALSA-2026:74001) | Nessus | Alma Linux Local Security Checks | 2026/10/1 | 2026/10/2 | high |
| 362634 | Rocky Linux 10.2 [CIQ] セキュリティ更新:expat / expat-debuginfo / expat-debugsource / expat-devel の複数の脆弱性(crlsa-2026_74001) | Nessus | Rocky Linux Local Security Checks | 2026/10/2 | 2026/10/2 | high |
| 351216 | Oracle Linux 8 : expat (ELSA-2026-72448) | Nessus | Oracle Linux Local Security Checks | 2026/9/29 | 2026/9/29 | high |
| 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 |
