| 300450 | Oracle Linux 8: firefox(ELSA-2026-3338) | Nessus | Oracle Linux Local Security Checks | 2026/3/3 | 2026/4/30 | critical |
| 300526 | Slackware Linux 15.0/ current mozilla-thunderbird の複数の脆弱性 (SSA:2026-058-01) | Nessus | Slackware Local Security Checks | 2026/3/4 | 2026/3/4 | critical |
| 300936 | AlmaLinux 9 : thunderbird (ALSA-2026:3516) | Nessus | Alma Linux Local Security Checks | 2026/3/5 | 2026/3/5 | critical |
| 301083 | RockyLinux 10 : thunderbird (RLSA-2026:3517) | Nessus | Rocky Linux Local Security Checks | 2026/3/6 | 2026/3/6 | critical |
| 301518 | RHEL 9 : thunderbird (RHSA-2026:3981) | Nessus | Red Hat Local Security Checks | 2026/3/9 | 2026/3/9 | critical |
| 301800 | RHEL 10: thunderbird (RHSA-2026:4260) | Nessus | Red Hat Local Security Checks | 2026/3/11 | 2026/3/11 | critical |
| 299865 | Mozilla Firefox < 148.0 | Nessus | Windows | 2026/2/24 | 2026/4/30 | critical |
| 301445 | Fedora 44 : firefox / nss (2026-b5bde68630) | Nessus | Fedora Local Security Checks | 2026/3/7 | 2026/4/30 | critical |
| 299964 | RHEL 10 : firefox (RHSA-2026:3361) | Nessus | Red Hat Local Security Checks | 2026/2/25 | 2026/4/30 | critical |
| 300027 | AlmaLinux 10 : firefox (ALSA-2026:3361) | Nessus | Alma Linux Local Security Checks | 2026/2/26 | 2026/4/30 | critical |
| 300084 | RHEL 8 : firefox (RHSA-2026:3338) | Nessus | Red Hat Local Security Checks | 2026/2/27 | 2026/4/30 | critical |
| 300104 | Slackware Linux 15.0 / current mozilla-firefox Multiple Vulnerabilities (SSA:2026-055-01) | Nessus | Slackware Local Security Checks | 2026/2/28 | 2026/2/28 | critical |
| 300765 | Oracle Linux 8 : thunderbird (ELSA-2026-3515) | Nessus | Oracle Linux Local Security Checks | 2026/3/4 | 2026/4/30 | critical |
| 301109 | AlmaLinux 10 : thunderbird (ALSA-2026:3517) | Nessus | Alma Linux Local Security Checks | 2026/3/6 | 2026/3/6 | critical |
| 301486 | RHEL 8 : thunderbird (RHSA-2026:3979) | Nessus | Red Hat Local Security Checks | 2026/3/9 | 2026/3/9 | critical |
| 301519 | RHEL 7 : firefox (RHSA-2026:3984) | Nessus | Red Hat Local Security Checks | 2026/3/9 | 2026/3/9 | critical |
| 301690 | RHEL 9 : firefox (RHSA-2026:4152) | Nessus | Red Hat Local Security Checks | 2026/3/10 | 2026/3/10 | critical |
| 302103 | SUSE SLED15 / SLES15 / openSUSE 15 Security Update : MozillaThunderbird (SUSE-SU-2026:0880-1) | Nessus | SuSE Local Security Checks | 2026/3/13 | 2026/3/13 | critical |
| 300262 | RHEL 9 : firefox (RHSA-2026:3497) | Nessus | Red Hat Local Security Checks | 2026/3/2 | 2026/4/30 | critical |
| 300616 | RHEL 9 : firefox (RHSA-2026:3493) | Nessus | Red Hat Local Security Checks | 2026/3/4 | 2026/3/4 | critical |
| 300655 | RockyLinux 8 : thunderbird (RLSA-2026:3515) | Nessus | Rocky Linux Local Security Checks | 2026/3/4 | 2026/3/4 | critical |
| 301130 | AlmaLinux 8 : thunderbird (ALSA-2026:3515) | Nessus | Alma Linux Local Security Checks | 2026/3/6 | 2026/3/6 | critical |
| 301517 | RHEL 9 : thunderbird (RHSA-2026:3983) | Nessus | Red Hat Local Security Checks | 2026/3/9 | 2026/3/9 | critical |
| 302081 | TencentOS Server 4: firefox (TSSA-2026:0166) | Nessus | Tencent Local Security Checks | 2026/3/13 | 2026/3/13 | critical |
| 303003 | openSUSE 16 Security Update : MozillaFirefox (openSUSE-SU-2026:20365-1) | Nessus | SuSE Local Security Checks | 2026/3/19 | 2026/3/19 | critical |
| 303442 | RHEL 9 : thunderbird (RHSA-2026:3516) | Nessus | Red Hat Local Security Checks | 2026/3/24 | 2026/3/24 | critical |
| 300114 | Fedora 43 : firefox (2026-766e3a6ec8) | Nessus | Fedora Local Security Checks | 2026/2/28 | 2026/4/30 | critical |
| 299867 | Mozilla Firefox ESR < 115.33 | Nessus | Windows | 2026/2/24 | 2026/4/30 | critical |
| 299890 | Mozilla Thunderbird < 140.8 | Nessus | MacOS X Local Security Checks | 2026/2/24 | 2026/4/30 | critical |
| 300153 | RockyLinux 8 : firefox (RLSA-2026:3338) | Nessus | Rocky Linux Local Security Checks | 2026/3/1 | 2026/4/30 | critical |
| 300500 | Fedora 42 : firefox / nss (2026-0709b275a5) | Nessus | Fedora Local Security Checks | 2026/3/4 | 2026/4/30 | critical |
| 300728 | Oracle Linux 9 : thunderbird (ELSA-2026-3516) | Nessus | Oracle Linux Local Security Checks | 2026/3/4 | 2026/4/30 | critical |
| 300822 | AlmaLinux 8 : firefox (ALSA-2026:3338) | Nessus | Alma Linux Local Security Checks | 2026/3/5 | 2026/3/5 | critical |
| 301305 | SUSE SLES12 Security Update : MozillaFirefox (SUSE-SU-2026:0812-1) | Nessus | SuSE Local Security Checks | 2026/3/6 | 2026/3/6 | critical |
| 301547 | RHEL 8 : thunderbird (RHSA-2026:4022) | Nessus | Red Hat Local Security Checks | 2026/3/9 | 2026/3/9 | critical |
| 299891 | Mozilla Thunderbird < 148.0 | Nessus | Windows | 2026/2/24 | 2026/4/30 | critical |
| 299984 | RHEL 9 : firefox (RHSA-2026:3339) | Nessus | Red Hat Local Security Checks | 2026/2/26 | 2026/4/30 | critical |
| 300142 | RockyLinux 10 : firefox (RLSA-2026:3361) | Nessus | Rocky Linux Local Security Checks | 2026/3/1 | 2026/4/30 | critical |
| 300160 | RockyLinux 9 : firefox (RLSA-2026:3339) | Nessus | Rocky Linux Local Security Checks | 2026/3/1 | 2026/4/30 | critical |
| 300201 | Debian dla-4495 : thunderbird - security update | Nessus | Debian Local Security Checks | 2026/3/2 | 2026/4/30 | critical |
| 300450 | Oracle Linux 8 : firefox (ELSA-2026-3338) | Nessus | Oracle Linux Local Security Checks | 2026/3/3 | 2026/4/30 | critical |
| 300526 | Slackware Linux 15.0 / current mozilla-thunderbird Multiple Vulnerabilities (SSA:2026-058-01) | Nessus | Slackware Local Security Checks | 2026/3/4 | 2026/3/4 | critical |
| 300936 | AlmaLinux 9 : thunderbird (ALSA-2026:3516) | Nessus | Alma Linux Local Security Checks | 2026/3/5 | 2026/3/5 | critical |
| 301083 | RockyLinux 10 : thunderbird (RLSA-2026:3517) | Nessus | Rocky Linux Local Security Checks | 2026/3/6 | 2026/3/6 | critical |
| 301518 | RHEL 9 : thunderbird (RHSA-2026:3981) | Nessus | Red Hat Local Security Checks | 2026/3/9 | 2026/3/9 | critical |
| 301800 | RHEL 10 : thunderbird (RHSA-2026:4260) | Nessus | Red Hat Local Security Checks | 2026/3/11 | 2026/3/11 | critical |
| 299865 | Mozilla Firefox < 148.0 | Nessus | Windows | 2026/2/24 | 2026/4/30 | critical |
| 301445 | Fedora 44 : firefox / nss (2026-b5bde68630) | Nessus | Fedora Local Security Checks | 2026/3/7 | 2026/4/30 | critical |
| 300263 | RHEL 10 : thunderbird (RHSA-2026:3517) | Nessus | Red Hat Local Security Checks | 2026/3/2 | 2026/3/2 | critical |
| 300300 | Oracle Linux 10 : firefox (ELSA-2026-3361) | Nessus | Oracle Linux Local Security Checks | 2026/3/3 | 2026/4/30 | critical |
