| 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 |
| 296495 | AlmaLinux 9thunderbirdALSA-2026:0924 | Nessus | Alma Linux Local Security Checks | 2026/1/24 | 2026/1/24 | 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 |
| 299017 | AlmaLinux 8firefoxALSA-2026:0667 | Nessus | Alma Linux Local Security Checks | 2026/2/13 | 2026/2/13 | high |
| 356350 | Rocky Linux 8 [CIQ] セキュリティ更新プログラム:thunderbird/thunderbird-debuginfo/thunderbird-debugsourceの複数の脆弱性(crlsa-2026_2220) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | high |
| 356703 | 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_0667) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | 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 8 : thunderbird (RLSA-2026:2220) | Nessus | Rocky Linux Local Security Checks | 2026/2/9 | 2026/2/9 | high |
| 299362 | Fedora 42 : thunderbird (2026-6ca1769cc2) | Nessus | Fedora Local Security Checks | 2026/2/18 | 2026/2/18 | critical |
| 299511 | Oracle Linux 7 : firefox (ELSA-2026-2231) | Nessus | Oracle Linux Local Security Checks | 2026/2/19 | 2026/2/19 | 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 Security Update : MozillaFirefox (openSUSE-SU-2026:20041-1) | Nessus | SuSE Local Security Checks | 2026/1/18 | 2026/1/18 | high |
| 291356 | Debian dla-4442 : thunderbird - security update | Nessus | Debian Local Security Checks | 2026/1/19 | 2026/2/24 | high |
| 297045 | RHEL 8 : thunderbird (RHSA-2026:1487) | Nessus | Red Hat Local Security Checks | 2026/1/28 | 2026/1/28 | high |
| 294859 | MiracleLinux 9 : firefox-140.7.0-1.el9_7.ML.1 (AXSA: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 9 : thunderbird (RLSA-2026:0924) | Nessus | Rocky Linux Local Security Checks | 2026/1/22 | 2026/1/22 | high |
| 296449 | SUSE SLED15: MozillaFirefox / MozillaFirefox-branding-upstream / etc (SUSE-SU-2026:0260-1) | Nessus | SuSE Local Security Checks | 2026/1/24 | 2026/6/26 | high |
| 296760 | RHEL 9 : thunderbird (RHSA-2026:1414) | Nessus | Red Hat Local Security Checks | 2026/1/27 | 2026/1/27 | high |
| 283707 | Mozilla Firefox ESR < 140.7 | Nessus | MacOS X Local Security Checks | 2026/1/14 | 2026/3/9 | high |
| 284656 | Slackware Linux 15.0 / current mozilla-firefox Multiple Vulnerabilities (SSA:2026-014-02) | Nessus | Slackware Local Security Checks | 2026/1/14 | 2026/1/14 | high |
| 284838 | Mozilla Thunderbird < 147.0 | Nessus | MacOS X Local Security Checks | 2026/1/15 | 2026/2/24 | critical |
| 283705 | Mozilla Firefox ESR < 140.7 | Nessus | Windows | 2026/1/14 | 2026/3/9 | high |
| 282662 | Linux Distros Unpatched Vulnerability : CVE-2026-0887 | Nessus | Misc. | 2026/1/13 | 2026/7/25 | medium |
| 284821 | RHEL 8 : firefox (RHSA-2026:0667) | Nessus | Red Hat Local Security Checks | 2026/1/15 | 2026/1/15 | high |
| 284835 | Mozilla Thunderbird < 147.0 | Nessus | Windows | 2026/1/15 | 2026/2/24 | critical |
| 284836 | Mozilla Thunderbird < 140.7 | Nessus | Windows | 2026/1/15 | 2026/1/21 | high |
| 296912 | RHEL 9 : thunderbird (RHSA-2026:1413) | Nessus | Red Hat Local Security Checks | 2026/1/27 | 2026/1/27 | high |
| 296919 | RHEL 9 : thunderbird (RHSA-2026:1415) | Nessus | Red Hat Local Security Checks | 2026/1/27 | 2026/1/27 | high |
| 296998 | RHEL 8 : thunderbird (RHSA-2026:1462) | Nessus | Red Hat Local Security Checks | 2026/1/28 | 2026/1/28 | high |
| 297000 | RHEL 8 : thunderbird (RHSA-2026:1461) | Nessus | Red Hat Local Security Checks | 2026/1/28 | 2026/1/28 | high |
| 297019 | RHEL 8 : thunderbird (RHSA-2026:1471) | Nessus | Red Hat Local Security Checks | 2026/1/28 | 2026/1/28 | high |
| 298361 | RHEL 10 : thunderbird (RHSA-2026:2286) | Nessus | Red Hat Local Security Checks | 2026/2/9 | 2026/2/9 | high |
| 298481 | AlmaLinux 8 : thunderbird (ALSA-2026:2220) | Nessus | Alma Linux Local Security Checks | 2026/2/10 | 2026/2/10 | high |
| 299370 | Fedora 43 : thunderbird (2026-6b5abf91a9) | Nessus | Fedora Local Security Checks | 2026/2/18 | 2026/2/18 | critical |
| 294853 | MiracleLinux 8 : firefox-140.7.0-1.el8_10.ML.1 (AXSA:2026-056:02) | Nessus | Miracle Linux Local Security Checks | 2026/1/21 | 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 |
| 353979 | Rocky Linux 9 [CIQ] Security Update: thunderbird / thunderbird-debuginfo / thunderbird-debugsource Multiple Vulnerabilities (crlsa-2026_0924) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | high |
| 283572 | Fedora 43 : firefox (2026-de370822e0) | Nessus | Fedora Local Security Checks | 2026/1/13 | 2026/2/13 | critical |
| 283709 | Mozilla Firefox < 147.0 | Nessus | Windows | 2026/1/14 | 2026/3/9 | critical |
| 284837 | Mozilla Thunderbird < 140.7 | Nessus | MacOS X Local Security Checks | 2026/1/15 | 2026/1/21 | high |
| 286369 | RHEL 9 : firefox (RHSA-2026:0694) | Nessus | Red Hat Local Security Checks | 2026/1/15 | 2026/1/15 | high |
| 287949 | Debian dla-4439 : firefox-esr - security update | Nessus | Debian Local Security Checks | 2026/1/15 | 2026/1/15 | high |
| 298335 | RHEL 8 : thunderbird (RHSA-2026:2220) | Nessus | Red Hat Local Security Checks | 2026/2/9 | 2026/2/9 | high |
| 298339 | RHEL 7 : firefox (RHSA-2026:2231) | Nessus | Red Hat Local Security Checks | 2026/2/9 | 2026/2/9 | high |
