| 372656 | AlmaLinux 8：thunderbird （ALSA-2026：90913） | Nessus | Alma Linux Local Security Checks | 10/27/2026 | 10/27/2026 | critical |
| 351122 | Mozilla Firefox ESR < 140.17 | Nessus | Windows | 9/29/2026 | 10/5/2026 | critical |
| 353284 | Mozilla Thunderbird < 153.4 | Nessus | Windows | 9/30/2026 | 10/19/2026 | medium |
| 362656 | Debian DLA-4814：firefox-esr - 安全更新 | Nessus | Debian Local Security Checks | 10/2/2026 | 10/9/2026 | critical |
| 364203 | Oracle Linux 9：firefox (ELSA-2026-76761) | Nessus | Oracle Linux Local Security Checks | 10/8/2026 | 10/8/2026 | critical |
| 365225 | Amazon Linux 2023：firefox (ALAS2023-2026-3214) | Nessus | Amazon Linux Local Security Checks | 10/12/2026 | 10/29/2026 | high |
| 371621 | RockyLinux 10：firefox （RLSA-2026：76764） | Nessus | Rocky Linux Local Security Checks | 10/23/2026 | 10/23/2026 | critical |
| 371623 | RHEL 10：thunderbird (RHSA-2026:85240) | Nessus | Red Hat Local Security Checks | 10/23/2026 | 10/26/2026 | critical |
| 371625 | RHEL 8：thunderbird (RHSA-2026:85243) | Nessus | Red Hat Local Security Checks | 10/23/2026 | 10/23/2026 | critical |
| 371686 | Rocky Linux 8 [CIQ] 安全更新：firefox / firefox-debuginfo / firefox-debugsource 多种漏洞 （crlsa-2026_76850） | Nessus | Rocky Linux Local Security Checks | 10/24/2026 | 10/24/2026 | critical |
| 371691 | Rocky Linux 10.2 [CIQ] 安全更新：thunderbird / thunderbird-debuginfo / thunderbird-debugsource 多种漏洞 （crlsa-2026_80674） | Nessus | Rocky Linux Local Security Checks | 10/24/2026 | 10/24/2026 | critical |
| 373573 | RHEL 8：thunderbird (RHSA-2026:90913) | Nessus | Red Hat Local Security Checks | 10/29/2026 | 10/29/2026 | critical |
| 373684 | RHEL 8：firefox (RHSA-2026:92327) | Nessus | Red Hat Local Security Checks | 10/29/2026 | 10/29/2026 | critical |
| 373926 | RHEL 8：firefox (RHSA-2026:92228) | Nessus | Red Hat Local Security Checks | 10/30/2026 | 10/30/2026 | critical |
| 373929 | RHEL 10：firefox (RHSA-2026:92227) | Nessus | Red Hat Local Security Checks | 10/30/2026 | 10/30/2026 | critical |
| 373947 | RHEL 8：thunderbird (RHSA-2026:91633) | Nessus | Red Hat Local Security Checks | 10/30/2026 | 10/30/2026 | critical |
| 373976 | RHEL 9：firefox (RHSA-2026:92226) | Nessus | Red Hat Local Security Checks | 10/30/2026 | 10/30/2026 | critical |
| 351123 | Mozilla Firefox ESR < 115.42 | Nessus | MacOS X Local Security Checks | 9/29/2026 | 10/2/2026 | critical |
| 351118 | Mozilla Firefox ESR < 140.17 | Nessus | MacOS X Local Security Checks | 9/29/2026 | 10/5/2026 | critical |
| 365490 | Oracle Linux 9：thunderbird (ELSA-2026-80694) | Nessus | Oracle Linux Local Security Checks | 10/13/2026 | 10/13/2026 | critical |
| 371616 | RockyLinux 8：firefox （RLSA-2026：76850） | Nessus | Rocky Linux Local Security Checks | 10/23/2026 | 10/23/2026 | critical |
| 371622 | RHEL 9：thunderbird (RHSA-2026:85242) | Nessus | Red Hat Local Security Checks | 10/23/2026 | 10/26/2026 | critical |
| 371697 | Rocky Linux 9 [CIQ] 安全更新：thunderbird / thunderbird-debuginfo / thunderbird-debugsource 多种漏洞 （crlsa-2026_80694） | Nessus | Rocky Linux Local Security Checks | 10/24/2026 | 10/24/2026 | critical |
| 372041 | AlmaLinux 8：firefox （ALSA-2026：76850） | Nessus | Alma Linux Local Security Checks | 10/26/2026 | 10/26/2026 | critical |
| 372152 | AlmaLinux 10：thunderbird （ALSA-2026：80674） | Nessus | Alma Linux Local Security Checks | 10/26/2026 | 10/26/2026 | critical |
| 373925 | RHEL 9：firefox (RHSA-2026:92012) | Nessus | Red Hat Local Security Checks | 10/30/2026 | 10/30/2026 | critical |
| 351121 | Mozilla Firefox ESR < 115.42 | Nessus | Windows | 9/29/2026 | 10/2/2026 | critical |
| 351360 | Linux Distros のパッチ未適用の脆弱性: CVE-2026-100789 | Nessus | Misc. | 9/30/2026 | 11/2/2026 | high |
| 351218 | Slackware Linux 15.0/ current mozilla-firefox の複数の脆弱性 (SSA:2026-272-01) | Nessus | Slackware Local Security Checks | 9/29/2026 | 10/5/2026 | critical |
| 353283 | Mozilla Thunderbird < 140.17 | Nessus | MacOS X Local Security Checks | 9/30/2026 | 10/19/2026 | medium |
| 353286 | Mozilla Thunderbird < 157.0 | Nessus | Windows | 9/30/2026 | 10/19/2026 | medium |
| 358451 | Slackware Linux 15.0/ current mozilla-thunderbird の複数の脆弱性 (SSA:2026-273-02) | Nessus | Slackware Local Security Checks | 10/1/2026 | 10/19/2026 | medium |
| 362458 | Debian DLA-4810:thunderbird - セキュリティ更新 | Nessus | Debian Local Security Checks | 10/1/2026 | 10/19/2026 | medium |
| 362814 | Fedora 43:firefox(2026-08d4e87b00) | Nessus | Fedora Local Security Checks | 10/3/2026 | 10/3/2026 | critical |
| 363768 | SUSE SLED15: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2026:4545-1) | Nessus | SuSE Local Security Checks | 10/7/2026 | 10/9/2026 | critical |
| 363860 | Oracle Linux 10: firefox (ELSA-2026-76764) | Nessus | Oracle Linux Local Security Checks | 10/7/2026 | 10/7/2026 | critical |
| 366012 | MiracleLinux 9:firefox-140.17.0-1.el9_8.ML.1(AXSA:2026-2049:27) | Nessus | Miracle Linux Local Security Checks | 10/15/2026 | 10/15/2026 | critical |
| 371611 | AlmaLinux 9.2 [TuxCare] セキュリティ更新:thunderbird の複数の脆弱性(ALMALINUX9.2:CLSA-2026:1792779937) | Nessus | Alma Linux Local Security Checks | 10/23/2026 | 10/23/2026 | medium |
| 373663 | RockyLinux 8:thunderbird(RLSA-2026:90913) | Nessus | Rocky Linux Local Security Checks | 10/29/2026 | 10/29/2026 | critical |
| 373977 | RHEL 8: firefox (RHSA-2026:92011) | Nessus | Red Hat Local Security Checks | 10/30/2026 | 10/30/2026 | critical |
| 374074 | Rocky Linux 8 [CIQ] セキュリティ更新プログラム:thunderbird/thunderbird-debuginfo/thunderbird-debugsourceの複数の脆弱性(crlsa-2026_90913) | Nessus | Rocky Linux Local Security Checks | 10/30/2026 | 10/30/2026 | critical |
| 351120 | Mozilla Firefox < 157.0 | Nessus | MacOS X Local Security Checks | 9/29/2026 | 10/5/2026 | critical |
| 353285 | Mozilla Thunderbird < 153.4 | Nessus | MacOS X Local Security Checks | 9/30/2026 | 10/19/2026 | medium |
| 362453 | Debian dsa-6536:thunderbird - セキュリティ更新 | Nessus | Debian Local Security Checks | 10/1/2026 | 10/19/2026 | medium |
| 363062 | SUSE SLES16: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2026:23981-1) | Nessus | SuSE Local Security Checks | 10/6/2026 | 10/9/2026 | critical |
| 365293 | Amazon Linux 2 : firefox (ALASFIREFOX-2026-066) | Nessus | Amazon Linux Local Security Checks | 10/12/2026 | 10/29/2026 | high |
| 366378 | MiracleLinux 8:firefox-140.17.0-1.el8_10.ML.1(AXSA:2026-2063:28) | Nessus | Miracle Linux Local Security Checks | 10/16/2026 | 10/16/2026 | critical |
| 371619 | RockyLinux 10:thunderbird(RLSA-2026:80674) | Nessus | Rocky Linux Local Security Checks | 10/23/2026 | 10/23/2026 | critical |
| 371620 | RockyLinux 9:thunderbird(RLSA-2026:80694) | Nessus | Rocky Linux Local Security Checks | 10/23/2026 | 10/23/2026 | critical |
| 371628 | RHEL 9 : thunderbird (RHSA-2026:85241) | Nessus | Red Hat Local Security Checks | 10/23/2026 | 10/26/2026 | critical |
