| 343882 | RHEL 7：firefox (RHSA-2026:65442) | Nessus | Red Hat Local Security Checks | 2026/9/8 | 2026/9/8 | critical |
| 343989 | RHEL 9：firefox (RHSA-2026:65888) | Nessus | Red Hat Local Security Checks | 2026/9/9 | 2026/9/9 | critical |
| 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 |
| 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 |
| 337889 | Mozilla Thunderbird < 154.0 | Nessus | MacOS X Local Security Checks | 2026/8/19 | 2026/9/4 | critical |
| 338126 | Debian dsa-6451：firefox-esr - 安全性更新 | Nessus | Debian Local Security Checks | 2026/8/19 | 2026/8/24 | critical |
| 338218 | Slackware Linux 15.0 / 最新版 mozilla-thunderbird 多個弱點 (SSA:2026-231-02) | Nessus | Slackware Local Security Checks | 2026/8/20 | 2026/8/24 | critical |
| 339414 | RockyLinux 9：firefox (RLSA-2026:58897) | Nessus | Rocky Linux Local Security Checks | 2026/8/25 | 2026/8/28 | critical |
| 340752 | AlmaLinux 10：firefox （ALSA-2026：58899） | Nessus | Alma Linux Local Security Checks | 2026/8/26 | 2026/8/28 | critical |
| 337623 | Mozilla Firefox ESR < 115.39 | Nessus | MacOS X Local Security Checks | 2026/8/18 | 2026/10/28 | critical |
| 337625 | Mozilla Firefox < 154.0 | Nessus | MacOS X Local Security Checks | 2026/8/18 | 2026/10/28 | critical |
| 337626 | Mozilla Firefox ESR < 115.39 | Nessus | Windows | 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 |
| 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 |
| 337627 | Mozilla Firefox ESR < 153.1 | Nessus | MacOS X Local Security Checks | 2026/8/18 | 2026/8/24 | critical |
| 337630 | Mozilla Firefox ESR < 140.14 | Nessus | MacOS X Local Security Checks | 2026/8/18 | 2026/8/24 | critical |
| 338389 | Fedora 44 : firefox (2026-fc11919789) | Nessus | Fedora Local Security Checks | 2026/8/20 | 2026/11/7 | critical |
| 360485 | AlmaLinux 9.2 [TuxCare] セキュリティ更新プログラム:thunderbirdの複数の脆弱性(ALMALINUX9.2:CLSA-2026:1788696027) | Nessus | Alma Linux Local Security Checks | 2026/10/1 | 2026/10/1 | critical |
| 337890 | Mozilla Thunderbird < 153.1 | Nessus | Windows | 2026/8/19 | 2026/10/21 | critical |
| 337912 | Linux Distros のパッチ未適用の脆弱性: CVE-2026-74969 | Nessus | Misc. | 2026/8/19 | 2026/11/6 | high |
| 338774 | Debian dla-4750 : firefox-esr - セキュリティ更新 | Nessus | Debian Local Security Checks | 2026/8/21 | 2026/8/28 | critical |
| 338826 | SUSE SLED15: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2026:3658-1) | Nessus | SuSE Local Security Checks | 2026/8/22 | 2026/8/28 | critical |
| 339359 | Oracle Linux 9 : firefox (ELSA-2026-58897) | Nessus | Oracle Linux Local Security Checks | 2026/8/25 | 2026/8/25 | critical |
| 340154 | AlmaLinux 8:firefox(ALSA-2026:58898) | Nessus | Alma Linux Local Security Checks | 2026/8/26 | 2026/8/28 | critical |
| 343892 | RHEL 9 : firefox (RHSA-2026:65105) | Nessus | Red Hat Local Security Checks | 2026/9/8 | 2026/9/8 | critical |
| 346212 | SUSE SLED15: MozillaFirefox / MozillaFirefox-branding-SLE / MozillaFirefox-devel / etc (SUSE-SU-2026:4156-1) | Nessus | SuSE Local Security Checks | 2026/9/16 | 2026/9/16 | critical |
| 337889 | Mozilla Thunderbird < 154.0 | Nessus | MacOS X Local Security Checks | 2026/8/19 | 2026/9/4 | critical |
| 338126 | Debian dsa-6451 : firefox-esr - セキュリティ更新 | Nessus | Debian Local Security Checks | 2026/8/19 | 2026/8/24 | critical |
| 338218 | Slackware Linux 15.0/ current mozilla-thunderbird の複数の脆弱性 (SSA:2026-231-02) | Nessus | Slackware Local Security Checks | 2026/8/20 | 2026/8/24 | critical |
| 339414 | RockyLinux 9 : firefox (RLSA-2026:58897) | Nessus | Rocky Linux Local Security Checks | 2026/8/25 | 2026/8/28 | critical |
| 339734 | SUSE SLES12: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2026:3683-1) | Nessus | SuSE Local Security Checks | 2026/8/26 | 2026/8/28 | critical |
| 340752 | AlmaLinux 10:firefox(ALSA-2026:58899) | Nessus | Alma Linux Local Security Checks | 2026/8/26 | 2026/8/28 | critical |
| 342669 | openSUSE 16: MozillaFirefox / MozillaFirefox-branding-upstream / etc (openSUSE-SU-2026:21713-1) | Nessus | SuSE Local Security Checks | 2026/9/3 | 2026/9/3 | critical |
| 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 |
| 337886 | Mozilla Thunderbird < 140.14 | Nessus | Windows | 2026/8/19 | 2026/10/21 | critical |
| 337888 | Mozilla Thunderbird < 154.0 | Nessus | Windows | 2026/8/19 | 2026/9/4 | critical |
