| 284838 | Mozilla Thunderbird < 147.0 | Nessus | MacOS X Local Security Checks | 2026/1/15 | 2026/2/24 | critical |
| 299362 | Fedora 42 : thunderbird (2026-6ca1769cc2) | Nessus | Fedora Local Security Checks | 2026/2/18 | 2026/2/18 | critical |
| 284656 | Slackware Linux 15.0/ current mozilla-firefox の複数の脆弱性 (SSA:2026-014-02) | Nessus | Slackware Local Security Checks | 2026/1/14 | 2026/1/14 | high |
| 283707 | Mozilla Firefox ESR < 140.7 | Nessus | MacOS X Local Security Checks | 2026/1/14 | 2026/3/9 | high |
| 291273 | Oracle Linux 8: firefox(ELSA-2026-0667) | Nessus | Oracle Linux Local Security Checks | 2026/1/17 | 2026/2/24 | high |
| 291310 | openSUSE 16 セキュリティ更新 : MozillaFirefox (openSUSE-SU-2026:20041-1) | Nessus | SuSE Local Security Checks | 2026/1/18 | 2026/1/18 | high |
| 291356 | Debian dla-4442thunderbird - セキュリティ更新 | Nessus | Debian Local Security Checks | 2026/1/19 | 2026/2/24 | high |
| 294859 | MiracleLinux 9firefox-140.7.0-1.el9_7.ML.1AXSA:2026-053:01 | Nessus | Miracle Linux Local Security Checks | 2026/1/21 | 2026/1/21 | high |
| 294899 | Oracle Linux 9 : thunderbird (ELSA-2026-0924) | Nessus | Oracle Linux Local Security Checks | 2026/1/21 | 2026/2/24 | high |
| 294967 | RockyLinux 9thunderbirdRLSA-2026:0924 | Nessus | Rocky Linux Local Security Checks | 2026/1/22 | 2026/1/22 | high |
| 296449 | SUSE SLED15 / SLES15 / openSUSE 15 セキュリティ更新 : MozillaFirefox (SUSE-SU-2026:0260-1) | Nessus | SuSE Local Security Checks | 2026/1/24 | 2026/1/24 | high |
| 296760 | RHEL 9 : thunderbird (RHSA-2026:1414) | Nessus | Red Hat Local Security Checks | 2026/1/27 | 2026/1/27 | high |
| 297045 | RHEL 8: thunderbird (RHSA-2026:1487) | Nessus | Red Hat Local Security Checks | 2026/1/28 | 2026/1/28 | high |
| 298010 | RHEL 9 : firefox (RHSA-2026:2044) | Nessus | Red Hat Local Security Checks | 2026/2/5 | 2026/2/5 | high |
| 298060 | RHEL 8: firefox (RHSA-2026:2074) | Nessus | Red Hat Local Security Checks | 2026/2/5 | 2026/2/5 | high |
| 298360 | RockyLinux 8thunderbirdRLSA-2026:2220 | Nessus | Rocky Linux Local Security Checks | 2026/2/9 | 2026/2/9 | high |
| 299511 | Oracle Linux 7 : firefox (ELSA-2026-2231) | Nessus | Oracle Linux Local Security Checks | 2026/2/19 | 2026/2/19 | high |
| 287950 | Debian dsa-6101 : firefox-esr - セキュリティ更新 | Nessus | Debian Local Security Checks | 2026/1/15 | 2026/1/15 | high |
| 291282 | FreeBSD: Mozilla -- 複数の脆弱性 (085101eb-f212-11f0-9ca3-b42e991fc52e) | Nessus | FreeBSD Local Security Checks | 2026/1/17 | 2026/2/24 | critical |
| 296495 | AlmaLinux 9thunderbirdALSA-2026:0924 | Nessus | Alma Linux Local Security Checks | 2026/1/24 | 2026/1/24 | high |
| 298011 | RHEL 8: firefox (RHSA-2026:2069) | Nessus | Red Hat Local Security Checks | 2026/2/5 | 2026/2/5 | high |
| 298016 | RHEL 8: firefox (RHSA-2026:2070) | Nessus | Red Hat Local Security Checks | 2026/2/5 | 2026/2/5 | high |
| 298018 | RHEL 9 : firefox (RHSA-2026:2041) | Nessus | Red Hat Local Security Checks | 2026/2/5 | 2026/2/5 | high |
| 298061 | RHEL 9 : firefox (RHSA-2026:2043) | Nessus | Red Hat Local Security Checks | 2026/2/5 | 2026/2/5 | high |
| 298394 | RHEL 10: firefox (RHSA-2026:2271) | Nessus | Red Hat Local Security Checks | 2026/2/9 | 2026/2/9 | high |
| 298506 | AlmaLinux 10firefoxALSA-2026:2271 | Nessus | Alma Linux Local Security Checks | 2026/2/10 | 2026/2/10 | high |
| 299017 | AlmaLinux 8firefoxALSA-2026:0667 | Nessus | Alma Linux Local Security Checks | 2026/2/13 | 2026/2/13 | high |
| 283706 | Mozilla Firefox < 147.0 | Nessus | MacOS X Local Security Checks | 2026/1/14 | 2026/3/9 | critical |
| 284667 | Fedora 42 : firefox (2026-0136a5ab4e) | Nessus | Fedora Local Security Checks | 2026/1/14 | 2026/2/12 | critical |
| 284809 | SUSE SLES12 セキュリティ更新 : MozillaFirefox (SUSE-SU-2026:0122-1) | Nessus | SuSE Local Security Checks | 2026/1/15 | 2026/2/24 | high |
| 288862 | RockyLinux 8firefoxRLSA-2026:0667 | Nessus | Rocky Linux Local Security Checks | 2026/1/16 | 2026/1/16 | high |
| 288863 | RockyLinux 9firefoxRLSA-2026:0694 | Nessus | Rocky Linux Local Security Checks | 2026/1/16 | 2026/1/16 | high |
| 291303 | Debian dsa-6103 : thunderbird - セキュリティ更新 | Nessus | Debian Local Security Checks | 2026/1/17 | 2026/2/24 | high |
| 291346 | AlmaLinux 9firefoxALSA-2026:0694 | Nessus | Alma Linux Local Security Checks | 2026/1/19 | 2026/1/19 | high |
| 294798 | SUSE SLED15 / SLES15 / openSUSE 15 セキュリティ更新: MozillaThunderbird (SUSE-SU-2026:0153-1) | Nessus | SuSE Local Security Checks | 2026/1/20 | 2026/1/20 | high |
| 294851 | RHEL 9 : thunderbird (RHSA-2026:0924) | Nessus | Red Hat Local Security Checks | 2026/1/21 | 2026/1/27 | high |
| 296667 | MiracleLinux 9thunderbird-140.7.0-1.el9_7.ML.1AXSA:2026-082:02 | Nessus | Miracle Linux Local Security Checks | 2026/1/27 | 2026/1/27 | high |
| 297659 | Ubuntu 22.04 LTS: Thunderbird の脆弱性 (USN-7991-1) | Nessus | Ubuntu Local Security Checks | 2026/2/3 | 2026/2/24 | medium |
| 298053 | RHEL 8: firefox (RHSA-2026:2073) | Nessus | Red Hat Local Security Checks | 2026/2/5 | 2026/2/5 | high |
| 298407 | Oracle Linux 10: thunderbird (ELSA-2026-2286) | Nessus | Oracle Linux Local Security Checks | 2026/2/9 | 2026/2/9 | high |
| 299521 | Amazon Linux 2 : firefox、--advisory ALAS2FIREFOX-2026-050 (ALASFIREFOX-2026-050) | Nessus | Amazon Linux Local Security Checks | 2026/2/19 | 2026/2/19 | high |
| 299518 | Amazon Linux 2: thunderbird、--advisory ALAS2-2026-3167 (ALAS-2026-3167) | Nessus | Amazon Linux Local Security Checks | 2026/2/19 | 2026/2/24 | high |
| 282662 | Linux Distros のパッチ未適用の脆弱性: CVE-2026-0887 | Nessus | Misc. | 2026/1/13 | 2026/4/16 | medium |
| 284835 | Mozilla Thunderbird < 147.0 | Nessus | Windows | 2026/1/15 | 2026/2/24 | critical |
| 299370 | Fedora 43 : thunderbird (2026-6b5abf91a9) | Nessus | Fedora Local Security Checks | 2026/2/18 | 2026/2/18 | critical |
| 283705 | Mozilla Firefox ESR < 140.7 | Nessus | Windows | 2026/1/14 | 2026/3/9 | high |
| 284821 | RHEL 8: firefox（RHSA-2026:0667） | Nessus | Red Hat Local Security Checks | 2026/1/15 | 2026/1/15 | high |
| 284836 | Mozilla Thunderbird < 140.7 | Nessus | Windows | 2026/1/15 | 2026/1/21 | high |
| 291272 | Oracle Linux 9 : firefox (ELSA-2026-0694) | Nessus | Oracle Linux Local Security Checks | 2026/1/17 | 2026/2/24 | high |
| 294853 | MiracleLinux 8firefox-140.7.0-1.el8_10.ML.1AXSA:2026-056:02 | Nessus | Miracle Linux Local Security Checks | 2026/1/21 | 2026/1/21 | high |
