| 373989 | RHEL 8：thunderbird (RHSA-2026:91634) | Nessus | Red Hat Local Security Checks | 10/30/2026 | 10/30/2026 | critical |
| 351334 | Linux Distros 未修補弱點：CVE-2026-100767 | Nessus | Misc. | 9/30/2026 | 11/2/2026 | high |
| 374868 | MiracleLinux 8 ： thunderbird-140.17.0-1.el8_10.ML.1 （AXSA：2026-2225：25） | Nessus | Miracle Linux Local Security Checks | 11/2/2026 | 11/2/2026 | critical |
| 351119 | Mozilla Firefox < 157.0 | Nessus | Windows | 9/29/2026 | 10/5/2026 | critical |
| 353287 | Mozilla Thunderbird < 157.0 | Nessus | MacOS X Local Security Checks | 9/30/2026 | 10/19/2026 | medium |
| 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] 安全性更新：thunderbird / thunderbird-debuginfo / thunderbird-debugsource 多個弱點 （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 |
| 353285 | Mozilla Thunderbird < 153.4 | Nessus | MacOS X Local Security Checks | 9/30/2026 | 10/19/2026 | medium |
| 362453 | Debian dsa-6536：thunderbird - 安全性更新 | Nessus | Debian Local Security Checks | 10/1/2026 | 10/19/2026 | medium |
| 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 |
| 371629 | RHEL 9 : thunderbird (RHSA-2026:85244) | Nessus | Red Hat Local Security Checks | 10/23/2026 | 10/26/2026 | critical |
| 371687 | Rocky Linux 9 [CIQ] 安全性更新：firefox / firefox-debuginfo / firefox-debugsource / firefox-x11 多個弱點 （crlsa-2026_76761） | Nessus | Rocky Linux Local Security Checks | 10/24/2026 | 10/24/2026 | critical |
| 372149 | AlmaLinux 10：firefox （ALSA-2026：76764） | Nessus | Alma Linux Local Security Checks | 10/26/2026 | 10/26/2026 | critical |
| 372656 | AlmaLinux 8：thunderbird （ALSA-2026：90913） | Nessus | Alma Linux Local Security Checks | 10/27/2026 | 10/27/2026 | critical |
| 351120 | Mozilla Firefox < 157.0 | Nessus | MacOS X Local Security Checks | 9/29/2026 | 10/5/2026 | 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 |
| 362524 | openSUSE 16: MozillaFirefox / MozillaFirefox-branding-upstream / etc (openSUSE-SU-2026:21980-1) | Nessus | SuSE Local Security Checks | 10/2/2026 | 10/2/2026 | critical |
| 362656 | Debian DLA-4814:firefox-esr - セキュリティ更新 | 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] セキュリティ更新:firefox/firefox-debuginfo/firefox-debugsourceの複数の脆弱性(crlsa-2026_76850) | Nessus | Rocky Linux Local Security Checks | 10/24/2026 | 10/24/2026 | critical |
| 371691 | Rocky Linux 10.2 [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_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 |
| 363771 | SUSE SLES12: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2026:4543-1) | Nessus | SuSE Local Security Checks | 10/7/2026 | 10/9/2026 | critical |
| 365333 | SUSE SLED15: MozillaThunderbird / MozillaThunderbird-translations-common / etc (SUSE-SU-2026:4627-1) | Nessus | SuSE Local Security Checks | 10/13/2026 | 10/19/2026 | medium |
| 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 |
