| 337625 | Mozilla Firefox < 154.0 | Nessus | MacOS X Local Security Checks | 2026/8/18 | 2026/10/28 | critical |
| 337629 | Mozilla Firefox < 154.0 | Nessus | Windows | 2026/8/18 | 2026/10/28 | critical |
| 337885 | Mozilla Thunderbird < 153.1 | Nessus | MacOS X Local Security Checks | 2026/8/19 | 2026/10/21 | critical |
| 338219 | Slackware Linux 15.0/ current mozilla-firefox の複数の脆弱性 (SSA:2026-231-01) | Nessus | Slackware Local Security Checks | 2026/8/20 | 2026/8/24 | critical |
| 338684 | openSUSE 16: MozillaFirefox / MozillaFirefox-branding-upstream / etc (openSUSE-SU-2026:21594-1) | Nessus | SuSE Local Security Checks | 2026/8/21 | 2026/8/24 | critical |
| 339160 | RHEL 9 : firefox (RHSA-2026:58897) | Nessus | Red Hat Local Security Checks | 2026/8/24 | 2026/8/28 | critical |
| 339360 | Oracle Linux 8: firefox(ELSA-2026-58898) | Nessus | Oracle Linux Local Security Checks | 2026/8/25 | 2026/8/25 | critical |
| 339421 | RockyLinux 10 : firefox (RLSA-2026:58899) | Nessus | Rocky Linux Local Security Checks | 2026/8/25 | 2026/8/28 | critical |
| 340748 | AlmaLinux 9:firefox(ALSA-2026:58897) | Nessus | Alma Linux Local Security Checks | 2026/8/26 | 2026/8/28 | critical |
| 342263 | MiracleLinux 9:firefox-140.14.0-1.el9_8.ML.1(AXSA:2026-1727:22) | Nessus | Miracle Linux Local Security Checks | 2026/9/1 | 2026/9/1 | critical |
| 343805 | RHEL 10: firefox (RHSA-2026:64813) | Nessus | Red Hat Local Security Checks | 2026/9/8 | 2026/9/8 | critical |
| 343817 | RHEL 8: firefox (RHSA-2026:64814) | Nessus | Red Hat Local Security Checks | 2026/9/8 | 2026/9/8 | critical |
| 343873 | RHEL 9 : firefox (RHSA-2026:65103) | Nessus | Red Hat Local Security Checks | 2026/9/8 | 2026/9/8 | critical |
| 343888 | RHEL 10: thunderbird (RHSA-2026:65633) | Nessus | Red Hat Local Security Checks | 2026/9/8 | 2026/9/8 | critical |
| 343982 | RHEL 8: thunderbird (RHSA-2026:65765) | Nessus | Red Hat Local Security Checks | 2026/9/9 | 2026/9/9 | critical |
| 343993 | RHEL 8: thunderbird (RHSA-2026:65764) | Nessus | Red Hat Local Security Checks | 2026/9/9 | 2026/9/9 | critical |
| 344037 | AlmaLinux 8:thunderbird(ALSA-2026:65160) | Nessus | Alma Linux Local Security Checks | 2026/9/9 | 2026/9/9 | critical |
| 344038 | AlmaLinux 10:thunderbird(ALSA-2026:65159) | Nessus | Alma Linux Local Security Checks | 2026/9/9 | 2026/9/9 | critical |
| 344458 | Oracle Linux 8: ELSA-2026-65160-0:/ Thunderbird(ELSA-2026-651600) | Nessus | Oracle Linux Local Security Checks | 2026/9/9 | 2026/9/9 | critical |
| 345561 | MiracleLinux 8:thunderbird-140.14.0-1.el8_10.ML.1(AXSA:2026-1814:20) | Nessus | Miracle Linux Local Security Checks | 2026/9/13 | 2026/9/15 | critical |
| 348282 | SUSE SLED15: MozillaThunderbird / MozillaThunderbird-translations-common / etc (SUSE-SU-2026:4268-1) | Nessus | SuSE Local Security Checks | 2026/9/19 | 2026/9/19 | critical |
| 355503 | Rocky Linux 9 [CIQ] セキュリティ更新プログラム:firefox/firefox-debuginfo/firefox-debugsource/firefox-x11の複数の脆弱性(crlsa-2026_58897) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | critical |
| 357223 | 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_58898) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | critical |
| 341868 | Amazon Linux 2023 : firefox (ALAS2023-2026-2105) | Nessus | Amazon Linux Local Security Checks | 2026/8/31 | 2026/9/3 | high |
| 345561 | MiracleLinux 8 : thunderbird-140.14.0-1.el8_10.ML.1 (AXSA:2026-1814:20) | Nessus | Miracle Linux Local Security Checks | 2026/9/13 | 2026/9/15 | critical |
| 348282 | SUSE SLED15: MozillaThunderbird / MozillaThunderbird-translations-common / etc (SUSE-SU-2026:4268-1) | Nessus | SuSE Local Security Checks | 2026/9/19 | 2026/9/19 | critical |
| 355503 | Rocky Linux 9 [CIQ] Security Update: firefox / firefox-debuginfo / firefox-debugsource / firefox-x11 Multiple Vulnerabilities (crlsa-2026_58897) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | critical |
| 357223 | Rocky Linux 8 [CIQ] Security Update: firefox / firefox-debuginfo / firefox-debugsource Multiple Vulnerabilities (crlsa-2026_58898) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | critical |
| 337625 | Mozilla Firefox < 154.0 | Nessus | MacOS X Local Security Checks | 2026/8/18 | 2026/10/28 | critical |
| 337629 | Mozilla Firefox < 154.0 | Nessus | Windows | 2026/8/18 | 2026/10/28 | critical |
| 337885 | Mozilla Thunderbird < 153.1 | Nessus | MacOS X Local Security Checks | 2026/8/19 | 2026/10/21 | critical |
| 338219 | Slackware Linux 15.0 / current mozilla-firefox Multiple Vulnerabilities (SSA:2026-231-01) | Nessus | Slackware Local Security Checks | 2026/8/20 | 2026/8/24 | critical |
| 338684 | openSUSE 16: MozillaFirefox / MozillaFirefox-branding-upstream / etc (openSUSE-SU-2026:21594-1) | Nessus | SuSE Local Security Checks | 2026/8/21 | 2026/8/24 | critical |
| 339160 | RHEL 9 : firefox (RHSA-2026:58897) | Nessus | Red Hat Local Security Checks | 2026/8/24 | 2026/8/28 | critical |
| 339360 | Oracle Linux 8 : firefox (ELSA-2026-58898) | Nessus | Oracle Linux Local Security Checks | 2026/8/25 | 2026/8/25 | critical |
| 339421 | RockyLinux 10 : firefox (RLSA-2026:58899) | Nessus | Rocky Linux Local Security Checks | 2026/8/25 | 2026/8/28 | critical |
| 340748 | AlmaLinux 9 : firefox (ALSA-2026:58897) | Nessus | Alma Linux Local Security Checks | 2026/8/26 | 2026/8/28 | critical |
| 342263 | MiracleLinux 9 : firefox-140.14.0-1.el9_8.ML.1 (AXSA:2026-1727:22) | Nessus | Miracle Linux Local Security Checks | 2026/9/1 | 2026/9/1 | critical |
| 343805 | RHEL 10 : firefox (RHSA-2026:64813) | Nessus | Red Hat Local Security Checks | 2026/9/8 | 2026/9/8 | critical |
| 343817 | RHEL 8 : firefox (RHSA-2026:64814) | Nessus | Red Hat Local Security Checks | 2026/9/8 | 2026/9/8 | critical |
| 343873 | RHEL 9 : firefox (RHSA-2026:65103) | Nessus | Red Hat Local Security Checks | 2026/9/8 | 2026/9/8 | critical |
| 343888 | RHEL 10 : thunderbird (RHSA-2026:65633) | Nessus | Red Hat Local Security Checks | 2026/9/8 | 2026/9/8 | critical |
| 343982 | RHEL 8 : thunderbird (RHSA-2026:65765) | Nessus | Red Hat Local Security Checks | 2026/9/9 | 2026/9/9 | critical |
| 343993 | RHEL 8 : thunderbird (RHSA-2026:65764) | Nessus | Red Hat Local Security Checks | 2026/9/9 | 2026/9/9 | critical |
| 344037 | AlmaLinux 8 : thunderbird (ALSA-2026:65160) | Nessus | Alma Linux Local Security Checks | 2026/9/9 | 2026/9/9 | critical |
| 344038 | AlmaLinux 10 : thunderbird (ALSA-2026:65159) | Nessus | Alma Linux Local Security Checks | 2026/9/9 | 2026/9/9 | critical |
| 344400 | TencentOS Server 4: firefox (TSSA-2026:0982) | Nessus | Tencent Local Security Checks | 2026/9/9 | 2026/9/9 | critical |
| 344458 | Oracle Linux 8 : ELSA-2026-65160-0: / thunderbird (ELSA-2026-651600) | Nessus | Oracle Linux Local Security Checks | 2026/9/9 | 2026/9/9 | critical |
| 341868 | Amazon Linux 2023 : firefox (ALAS2023-2026-2105) | Nessus | Amazon Linux Local Security Checks | 2026/8/31 | 2026/9/3 | 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 |
