| 334628 | RHEL 8: thunderbird (RHSA-2026:53454) | Nessus | Red Hat Local Security Checks | 2026/8/11 | 2026/8/11 | critical |
| 334849 | RHEL 10: firefox (RHSA-2026:54181) | Nessus | Red Hat Local Security Checks | 2026/8/12 | 2026/8/12 | critical |
| 334852 | RHEL 9 : firefox (RHSA-2026:54185) | Nessus | Red Hat Local Security Checks | 2026/8/12 | 2026/8/12 | critical |
| 334956 | RHEL 8: firefox (RHSA-2026:54339) | Nessus | Red Hat Local Security Checks | 2026/8/12 | 2026/8/12 | critical |
| 337126 | MiracleLinux 8 : firefox-140.13.0-1.el8_10.ML.1 (AXSA:2026-1560:19) | Nessus | Miracle Linux Local Security Checks | 2026/8/18 | 2026/8/19 | critical |
| 328880 | Slackware Linux 15.0/ current mozilla-firefox の複数の脆弱性 (SSA:2026-202-02) | Nessus | Slackware Local Security Checks | 2026/7/22 | 2026/7/27 | critical |
| 341611 | MiracleLinux 9:firefox-140.13.0-1.el9_8.ML.1(AXSA:2026-1698:20) | Nessus | Miracle Linux Local Security Checks | 2026/8/30 | 2026/9/1 | critical |
| 329076 | Debian dsa-6394 : firefox-esr - セキュリティ更新 | Nessus | Debian Local Security Checks | 2026/7/22 | 2026/7/27 | critical |
| 330615 | Oracle Linux 8: firefox(ELSA-2026-47105) | Nessus | Oracle Linux Local Security Checks | 2026/7/29 | 2026/7/29 | critical |
| 331916 | Oracle Linux 10: firefox (ELSA-2026-47101) | Nessus | Oracle Linux Local Security Checks | 2026/8/4 | 2026/8/4 | critical |
| 334543 | RHEL 9 : thunderbird (RHSA-2026:53475) | Nessus | Red Hat Local Security Checks | 2026/8/11 | 2026/8/11 | critical |
| 334545 | RHEL 9 : thunderbird (RHSA-2026:53444) | Nessus | Red Hat Local Security Checks | 2026/8/11 | 2026/8/11 | critical |
| 334713 | SUSE SLED15: MozillaThunderbird / MozillaThunderbird-translations-common / etc (SUSE-SU-2026:3546-1) | Nessus | SuSE Local Security Checks | 2026/8/12 | 2026/8/12 | critical |
| 335932 | MiracleLinux 8 : thunderbird-140.13.0-1.el8_10.ML.1 (AXSA:2026-1547:18) | Nessus | Miracle Linux Local Security Checks | 2026/8/17 | 2026/8/18 | critical |
| 339057 | MiracleLinux 9 : thunderbird-140.13.0-1.el9_8.ML.1 (AXSA:2026-1625:19) | Nessus | Miracle Linux Local Security Checks | 2026/8/24 | 2026/8/24 | critical |
| 326753 | Mozilla Firefox < 152.0.6 | Nessus | MacOS X Local Security Checks | 2026/7/14 | 2026/7/31 | medium |
| 331731 | RockyLinux 9 : firefox (RLSA-2026:47104) | Nessus | Rocky Linux Local Security Checks | 2026/8/3 | 2026/8/3 | critical |
| 331815 | Oracle Linux 10 : thunderbird (ELSA-2026-49621) | Nessus | Oracle Linux Local Security Checks | 2026/8/3 | 2026/8/3 | critical |
| 331937 | RHEL 8 : thunderbird (RHSA-2026:49922) | Nessus | Red Hat Local Security Checks | 2026/8/4 | 2026/8/6 | critical |
| 331974 | RHEL 9 : thunderbird (RHSA-2026:49921) | Nessus | Red Hat Local Security Checks | 2026/8/4 | 2026/8/6 | critical |
| 332093 | Oracle Linux 8 : thunderbird (ELSA-2026-49922) | Nessus | Oracle Linux Local Security Checks | 2026/8/5 | 2026/8/5 | critical |
| 332102 | openSUSE 16: MozillaFirefox / MozillaFirefox-branding-upstream / etc (openSUSE-SU-2026:21519-1) | Nessus | SuSE Local Security Checks | 2026/8/5 | 2026/8/5 | critical |
| 332990 | RockyLinux 8 : thunderbird (RLSA-2026:49922) | Nessus | Rocky Linux Local Security Checks | 2026/8/6 | 2026/8/6 | critical |
| 332999 | RockyLinux 9 : thunderbird (RLSA-2026:49921) | Nessus | Rocky Linux Local Security Checks | 2026/8/6 | 2026/8/6 | critical |
| 333003 | RockyLinux 10 : thunderbird (RLSA-2026:49621) | Nessus | Rocky Linux Local Security Checks | 2026/8/6 | 2026/8/6 | critical |
| 333103 | AlmaLinux 10 : firefox (ALSA-2026:47101) | Nessus | Alma Linux Local Security Checks | 2026/8/6 | 2026/8/6 | critical |
| 334546 | RHEL 10 : thunderbird (RHSA-2026:53445) | Nessus | Red Hat Local Security Checks | 2026/8/11 | 2026/8/11 | critical |
| 334847 | RHEL 8 : firefox (RHSA-2026:54180) | Nessus | Red Hat Local Security Checks | 2026/8/12 | 2026/8/12 | critical |
| 334958 | RHEL 8 : firefox (RHSA-2026:54259) | Nessus | Red Hat Local Security Checks | 2026/8/12 | 2026/8/12 | critical |
| 334960 | RHEL 7 : firefox (RHSA-2026:54248) | Nessus | Red Hat Local Security Checks | 2026/8/12 | 2026/8/12 | critical |
| 336152 | Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101090) | Nessus | Unity Linux Local Security Checks | 2026/8/17 | 2026/8/17 | medium |
| 326752 | Mozilla Firefox < 152.0.6 | Nessus | Windows | 2026/7/14 | 2026/7/31 | medium |
| 327187 | Linux Distros Unpatched Vulnerability : CVE-2026-15718 | Nessus | Misc. | 2026/7/16 | 2026/8/12 | medium |
| 327553 | Fedora 43 : firefox (2026-365cce949c) | Nessus | Fedora Local Security Checks | 2026/7/17 | 2026/7/31 | medium |
| 328771 | Mozilla Firefox ESR < 140.13 | Nessus | Windows | 2026/7/21 | 2026/7/31 | critical |
| 329091 | Mozilla Thunderbird < 140.13 | Nessus | Windows | 2026/7/22 | 2026/7/31 | critical |
| 329294 | SUSE SLES12: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2026:3200-1) | Nessus | SuSE Local Security Checks | 2026/7/24 | 2026/7/27 | critical |
| 329504 | SUSE SLED15: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2026:3221-1) | Nessus | SuSE Local Security Checks | 2026/7/25 | 2026/7/31 | critical |
| 330443 | RHEL 8 : firefox (RHSA-2026:47105) | Nessus | Red Hat Local Security Checks | 2026/7/28 | 2026/7/31 | critical |
| 330449 | RHEL 10 : firefox (RHSA-2026:47101) | Nessus | Red Hat Local Security Checks | 2026/7/28 | 2026/7/31 | critical |
| 331715 | RHEL 9 : firefox (RHSA-2026:47104) | Nessus | Red Hat Local Security Checks | 2026/8/3 | 2026/8/6 | critical |
| 332757 | Oracle Linux 9 : thunderbird (ELSA-2026-49921) | Nessus | Oracle Linux Local Security Checks | 2026/8/5 | 2026/8/5 | critical |
| 333101 | AlmaLinux 10 : thunderbird (ALSA-2026:49621) | Nessus | Alma Linux Local Security Checks | 2026/8/6 | 2026/8/6 | critical |
| 333135 | TencentOS Server 3: firefox (TSSA-2026:0820) | Nessus | Tencent Local Security Checks | 2026/8/6 | 2026/8/6 | critical |
| 333600 | Debian dla-4727 : thunderbird - security update | Nessus | Debian Local Security Checks | 2026/8/10 | 2026/8/10 | critical |
| 334919 | RHEL 9 : firefox (RHSA-2026:54249) | Nessus | Red Hat Local Security Checks | 2026/8/12 | 2026/8/12 | critical |
| 327225 | Fedora 44 : firefox (2026-51c2920764) | Nessus | Fedora Local Security Checks | 2026/7/16 | 2026/7/31 | medium |
| 331325 | Oracle Linux 9 : firefox (ELSA-2026-47104) | Nessus | Oracle Linux Local Security Checks | 2026/7/31 | 2026/7/31 | critical |
| 333528 | Debian dsa-6418 : thunderbird - security update | Nessus | Debian Local Security Checks | 2026/8/8 | 2026/8/8 | critical |
| 334551 | RHEL 8 : thunderbird (RHSA-2026:53455) | Nessus | Red Hat Local Security Checks | 2026/8/11 | 2026/8/11 | critical |
