| 312141 | openSUSE 16 セキュリティ更新 : MozillaThunderbird (openSUSE-SU-2026:20664-1) | Nessus | SuSE Local Security Checks | 2026/5/5 | 2026/5/5 | critical |
| 312241 | Fedora 43 : firefox / nss (2026-c0a4f03150) | Nessus | Fedora Local Security Checks | 2026/5/5 | 2026/5/13 | medium |
| 312844 | MiracleLinux 8 : firefox-140.10.0-1.el8_10.ML.1 (AXSA:2026-549:09) | Nessus | Miracle Linux Local Security Checks | 2026/5/7 | 2026/5/8 | critical |
| 313689 | SUSE SLED15 / SLES15 セキュリティ更新 : MozillaThunderbird (SUSE-SU-2026:1741-1) | Nessus | SuSE Local Security Checks | 2026/5/10 | 2026/5/10 | critical |
| 314444 | AlmaLinux 9 : thunderbird (ALSA-2026:15892) | Nessus | Alma Linux Local Security Checks | 2026/5/13 | 2026/5/13 | critical |
| 314758 | RHEL 9 : firefox (RHSA-2026:17687) | Nessus | Red Hat Local Security Checks | 2026/5/14 | 2026/5/14 | critical |
| 315550 | RHEL 8: thunderbird (RHSA-2026:19467) | Nessus | Red Hat Local Security Checks | 2026/5/20 | 2026/5/20 | critical |
| 315732 | RHEL 9 : thunderbird (RHSA-2026:19461) | Nessus | Red Hat Local Security Checks | 2026/5/20 | 2026/5/20 | critical |
| 317430 | RockyLinux 9 : thunderbird (RLSA-2026:19348) | Nessus | Rocky Linux Local Security Checks | 2026/5/28 | 2026/6/4 | critical |
| 321178 | Oracle Linux 7 : firefox (ELSA-2026-19704) | Nessus | Oracle Linux Local Security Checks | 2026/6/16 | 2026/6/16 | critical |
| 326294 | MiracleLinux 9 : thunderbird-140.10.1-1.el9_8.ML.1 (AXSA:2026-1236:15) | Nessus | Miracle Linux Local Security Checks | 2026/7/10 | 2026/7/10 | critical |
| 309100 | Mozilla Thunderbird < 150.0 | Nessus | Windows | 2026/4/21 | 2026/5/7 | medium |
| 309101 | Mozilla Thunderbird < 140.10 | Nessus | MacOS X Local Security Checks | 2026/4/21 | 2026/5/1 | critical |
| 310077 | Fedora 44firefox / nss2026-fb08ad61f2 | Nessus | Fedora Local Security Checks | 2026/4/24 | 2026/5/8 | medium |
| 310350 | Debian dla-4549 : thunderbird - セキュリティ更新 | Nessus | Debian Local Security Checks | 2026/4/26 | 2026/4/30 | critical |
| 310550 | RHEL 10: firefox (RHSA-2026:10767) | Nessus | Red Hat Local Security Checks | 2026/4/27 | 2026/4/30 | critical |
| 310573 | Fedora 42 : firefox / nss (2026-69538c9f7e) | Nessus | Fedora Local Security Checks | 2026/4/28 | 2026/5/13 | medium |
| 310663 | Oracle Linux 10: firefox (ELSA-2026-10767) | Nessus | Oracle Linux Local Security Checks | 2026/4/28 | 2026/5/8 | critical |
| 310731 | Oracle Linux 8: firefox(ELSA-2026-10766) | Nessus | Oracle Linux Local Security Checks | 2026/4/28 | 2026/5/8 | critical |
| 311072 | AlmaLinux 9 : firefox (ALSA-2026:10757) | Nessus | Alma Linux Local Security Checks | 2026/4/30 | 2026/4/30 | critical |
| 311280 | RockyLinux 8 : firefox (RLSA-2026:10766) | Nessus | Rocky Linux Local Security Checks | 2026/4/30 | 2026/4/30 | critical |
| 311817 | AlmaLinux 10 : thunderbird (ALSA-2026:12285) | Nessus | Alma Linux Local Security Checks | 2026/5/3 | 2026/5/3 | critical |
| 312266 | AlmaLinux 8 : thunderbird (ALSA-2026:13537) | Nessus | Alma Linux Local Security Checks | 2026/5/5 | 2026/5/5 | critical |
| 313744 | RHEL 9 : thunderbird (RHSA-2026:15892) | Nessus | Red Hat Local Security Checks | 2026/5/11 | 2026/5/11 | critical |
| 314564 | Amazon Linux 2: thunderbird、--advisory ALAS2-2026-3290 (ALAS-2026-3290) | Nessus | Amazon Linux Local Security Checks | 2026/5/14 | 2026/5/14 | medium |
| 314752 | RHEL 10: firefox (RHSA-2026:17690) | Nessus | Red Hat Local Security Checks | 2026/5/14 | 2026/5/14 | critical |
| 315457 | RHEL 9 : firefox (RHSA-2026:19201) | Nessus | Red Hat Local Security Checks | 2026/5/19 | 2026/5/19 | critical |
| 315586 | RHEL 9 : firefox (RHSA-2026:19464) | Nessus | Red Hat Local Security Checks | 2026/5/20 | 2026/5/20 | critical |
| 315631 | Amazon Linux 2023 : firefox (ALAS2023-2026-1652) | Nessus | Amazon Linux Local Security Checks | 2026/5/20 | 2026/5/20 | medium |
| 315721 | RHEL 8: firefox (RHSA-2026:19542) | Nessus | Red Hat Local Security Checks | 2026/5/20 | 2026/5/20 | critical |
| 315932 | RHEL 8: firefox (RHSA-2026:19655) | Nessus | Red Hat Local Security Checks | 2026/5/20 | 2026/5/20 | critical |
| 307895 | Mozilla Firefox < 150.0 | Nessus | MacOS X Local Security Checks | 2026/4/21 | 2026/5/8 | medium |
| 307897 | Mozilla Firefox ESR < 140.10 | Nessus | MacOS X Local Security Checks | 2026/4/21 | 2026/5/1 | critical |
| 309098 | Mozilla Thunderbird < 150.0 | Nessus | MacOS X Local Security Checks | 2026/4/21 | 2026/5/7 | medium |
| 309901 | Debian dla-4546 : firefox-esr - security update | Nessus | Debian Local Security Checks | 2026/4/23 | 2026/5/1 | critical |
| 310549 | RHEL 8 : firefox (RHSA-2026:10766) | Nessus | Red Hat Local Security Checks | 2026/4/27 | 2026/4/30 | critical |
| 310712 | RockyLinux 9 : firefox (RLSA-2026:10757) | Nessus | Rocky Linux Local Security Checks | 2026/4/28 | 2026/4/30 | critical |
| 314645 | RHEL 8 : firefox (RHSA-2026:17477) | Nessus | Red Hat Local Security Checks | 2026/5/14 | 2026/5/14 | critical |
| 314753 | RHEL 9 : firefox (RHSA-2026:17688) | Nessus | Red Hat Local Security Checks | 2026/5/14 | 2026/5/14 | critical |
| 314901 | MiracleLinux 9 : thunderbird-140.10.0-1.el9_7.ML.1 (AXSA:2026-616:11) | Nessus | Miracle Linux Local Security Checks | 2026/5/15 | 2026/5/15 | critical |
| 315513 | RHEL 10 : thunderbird (RHSA-2026:19131) | Nessus | Red Hat Local Security Checks | 2026/5/19 | 2026/5/19 | critical |
| 315602 | RHEL 9 : firefox (RHSA-2026:17689) | Nessus | Red Hat Local Security Checks | 2026/5/20 | 2026/5/20 | critical |
| 315722 | RHEL 10 : thunderbird (RHSA-2026:19463) | Nessus | Red Hat Local Security Checks | 2026/5/20 | 2026/5/20 | critical |
| 323108 | Oracle Linux 9 : thunderbird (ELSA-2026-19348) | Nessus | Oracle Linux Local Security Checks | 2026/6/26 | 2026/6/26 | critical |
| 328014 | Oracle Linux 10 : thunderbird (ELSA-2026-19131) | Nessus | Oracle Linux Local Security Checks | 2026/7/20 | 2026/7/20 | critical |
| 322206 | Oracle Linux 9 : firefox (ELSA-2026-19201) | Nessus | Oracle Linux Local Security Checks | 2026/6/23 | 2026/6/23 | critical |
| 307899 | Mozilla Firefox < 150.0 | Nessus | Windows | 2026/4/21 | 2026/5/8 | medium |
| 309199 | Debian dsa-6225 : firefox-esr - security update | Nessus | Debian Local Security Checks | 2026/4/22 | 2026/5/1 | critical |
| 310182 | Debian dsa-6229 : thunderbird - security update | Nessus | Debian Local Security Checks | 2026/4/24 | 2026/4/30 | critical |
| 310553 | RHEL 9 : firefox (RHSA-2026:10757) | Nessus | Red Hat Local Security Checks | 2026/4/27 | 2026/4/30 | critical |
