| 476304 | Chainguard: firefox-esr-140: security update to 140.17.0-r2 | Tenable Cloud Security | Chainguard Local Security Checks | 2026/10/20 | 2026/10/20 | medium |
| 476304 | Chainguard: firefox-esr-140: security update to 140.17.0-r2 | Tenable Self-Hosted Container Security | Chainguard Local Security Checks | 2026/10/20 | 2026/10/20 | medium |
| 366095 | Debian dla-4836：firefox-esr - 安全性更新 | Nessus | Debian Local Security Checks | 2026/10/15 | 2026/10/26 | critical |
| 365314 | Mozilla Firefox < 158.0 | Nessus | Windows | 2026/10/13 | 2026/10/27 | critical |
| 365312 | Mozilla Firefox ESR < 153.5 | Nessus | MacOS X Local Security Checks | 2026/10/13 | 2026/10/26 | critical |
| 371845 | Amazon Linux 2023：firefox (ALAS2023-2026-3281) | Nessus | Amazon Linux Local Security Checks | 2026/10/25 | 2026/10/25 | critical |
| 365352 | Mozilla Thunderbird < 158.0 | Nessus | MacOS X Local Security Checks | 2026/10/13 | 2026/10/27 | critical |
| 369424 | Linux Distros 未修補弱點：CVE-2026-109767 | Nessus | Misc. | 2026/10/21 | 2026/10/26 | medium |
| 365313 | Mozilla Firefox ESR < 153.5 | Nessus | Windows | 2026/10/13 | 2026/10/26 | critical |
| 365349 | Mozilla Thunderbird < 153.5 | Nessus | Windows | 2026/10/13 | 2026/10/26 | critical |
| 365635 | Debian dsa-6560：firefox-esr - 安全性更新 | Nessus | Debian Local Security Checks | 2026/10/14 | 2026/10/26 | critical |
| 365311 | Mozilla Firefox < 158.0 | Nessus | MacOS X Local Security Checks | 2026/10/13 | 2026/10/27 | critical |
| 372151 | Debian dla-4863：thunderbird - 安全性更新 | Nessus | Debian Local Security Checks | 2026/10/26 | 2026/10/26 | critical |
| 371796 | Amazon Linux 2：firefox (ALASFIREFOX-2026-067) | Nessus | Amazon Linux Local Security Checks | 2026/10/24 | 2026/10/24 | critical |
| 365350 | Mozilla Thunderbird < 158.0 | Nessus | Windows | 2026/10/13 | 2026/10/27 | critical |
| 366095 | Debian DLA-4836：firefox-esr - 安全更新 | Nessus | Debian Local Security Checks | 2026/10/15 | 2026/10/26 | critical |
| 365314 | Mozilla Firefox < 158.0 | Nessus | Windows | 2026/10/13 | 2026/10/27 | critical |
| 365312 | Mozilla Firefox ESR < 153.5 | Nessus | MacOS X Local Security Checks | 2026/10/13 | 2026/10/26 | critical |
| 371845 | Amazon Linux 2023：firefox (ALAS2023-2026-3281) | Nessus | Amazon Linux Local Security Checks | 2026/10/25 | 2026/10/25 | critical |
| 369424 | Linux Distros 未修补的漏洞：CVE-2026-109767 | Nessus | Misc. | 2026/10/21 | 2026/10/26 | medium |
| 365352 | Mozilla Thunderbird < 158.0 | Nessus | MacOS X Local Security Checks | 2026/10/13 | 2026/10/27 | critical |
| 365311 | Mozilla Firefox < 158.0 | Nessus | MacOS X Local Security Checks | 2026/10/13 | 2026/10/27 | critical |
| 365313 | Mozilla Firefox ESR < 153.5 | Nessus | Windows | 2026/10/13 | 2026/10/26 | critical |
| 365349 | Mozilla Thunderbird < 153.5 | Nessus | Windows | 2026/10/13 | 2026/10/26 | critical |
| 365635 | Debian dsa-6560：firefox-esr - 安全更新 | Nessus | Debian Local Security Checks | 2026/10/14 | 2026/10/26 | critical |
| 372151 | Debian DLA-4863：thunderbird - 安全更新 | Nessus | Debian Local Security Checks | 2026/10/26 | 2026/10/26 | critical |
| 371796 | Amazon Linux 2: firefox (ALASFIREFOX-2026-067) | Nessus | Amazon Linux Local Security Checks | 2026/10/24 | 2026/10/24 | critical |
| 365350 | Mozilla Thunderbird < 158.0 | Nessus | Windows | 2026/10/13 | 2026/10/27 | critical |
| 365351 | Mozilla Thunderbird < 153.5 | Nessus | MacOS X Local Security Checks | 2026/10/13 | 2026/10/26 | critical |
| 365351 | Mozilla Thunderbird < 153.5 | Nessus | MacOS X Local Security Checks | 2026/10/13 | 2026/10/26 | critical |
| 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 |
| 366095 | Debian DLA-4836:firefox-esr - セキュリティ更新 | Nessus | Debian Local Security Checks | 2026/10/15 | 2026/10/26 | critical |
| 365314 | Mozilla Firefox < 158.0 | Nessus | Windows | 2026/10/13 | 2026/10/27 | critical |
| 367248 | Fedora 44:thunderbird(2026-fe87bcd73d) | Nessus | Fedora Local Security Checks | 2026/10/19 | 2026/10/27 | critical |
| 365351 | Mozilla Thunderbird < 153.5 | Nessus | MacOS X Local Security Checks | 2026/10/13 | 2026/10/26 | critical |
| 370375 | SUSE SLES12: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2026:4806-1) | Nessus | SuSE Local Security Checks | 2026/10/22 | 2026/10/23 | high |
| 371729 | Fedora 43:thunderbird(2026-cce5679e8f) | Nessus | Fedora Local Security Checks | 2026/10/24 | 2026/10/27 | critical |
| 371741 | Fedora 43:firefox(2026-f158b66a66) | Nessus | Fedora Local Security Checks | 2026/10/24 | 2026/10/27 | critical |
| 365312 | Mozilla Firefox ESR < 153.5 | Nessus | MacOS X Local Security Checks | 2026/10/13 | 2026/10/26 | critical |
| 371845 | Amazon Linux 2023 : firefox (ALAS2023-2026-3281) | Nessus | Amazon Linux Local Security Checks | 2026/10/25 | 2026/10/25 | critical |
| 365352 | Mozilla Thunderbird < 158.0 | Nessus | MacOS X Local Security Checks | 2026/10/13 | 2026/10/27 | critical |
| 365511 | Fedora 44:firefox(2026-469a21a80e) | Nessus | Fedora Local Security Checks | 2026/10/14 | 2026/10/27 | critical |
| 369424 | Linux Distros のパッチ未適用の脆弱性: CVE-2026-109767 | Nessus | Misc. | 2026/10/21 | 2026/10/26 | medium |
| 365313 | Mozilla Firefox ESR < 153.5 | Nessus | Windows | 2026/10/13 | 2026/10/26 | critical |
| 365349 | Mozilla Thunderbird < 153.5 | Nessus | Windows | 2026/10/13 | 2026/10/26 | critical |
| 365635 | Debian dsa-6560:firefox-esr - セキュリティ更新 | Nessus | Debian Local Security Checks | 2026/10/14 | 2026/10/26 | critical |
| 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 |
| 365311 | Mozilla Firefox < 158.0 | Nessus | MacOS X Local Security Checks | 2026/10/13 | 2026/10/27 | critical |
