| 348353 | Fedora 44 : thunderbird (2026-379e77483b) | Nessus | Fedora Local Security Checks | Local | critical |
| 348331 | Fedora 45 : thunderbird (2026-aa0e0deed1) | Nessus | Fedora Local Security Checks | Local | critical |
| 348282 | SUSE SLED15: MozillaThunderbird / MozillaThunderbird-translations-common / etc (SUSE-SU-2026:4268-1) | Nessus | SuSE Local Security Checks | Local | critical |
| 347911 | openSUSE 16: MozillaFirefox / MozillaFirefox-branding-upstream / etc (openSUSE-SU-2026:21853-1) | Nessus | SuSE Local Security Checks | Local | critical |
| 347005 | Oracle Linux 8 : firefox (ELSA-2026-68549) | Nessus | Oracle Linux Local Security Checks | Local | critical |
| 346212 | SUSE SLED15: MozillaFirefox / MozillaFirefox-branding-SLE / MozillaFirefox-devel / etc (SUSE-SU-2026:4156-1) | Nessus | SuSE Local Security Checks | Local | critical |
| 345904 | Oracle Linux 9 : ELSA-2026-67133-0: / firefox (ELSA-2026-671330) | Nessus | Oracle Linux Local Security Checks | Local | critical |
| 345696 | Oracle Linux 10 : ELSA-2026-67129-0: / firefox (ELSA-2026-671290) | Nessus | Oracle Linux Local Security Checks | Local | critical |
| 344870 | Fedora 45 : firefox / nss (2026-823e097aaa) | Nessus | Fedora Local Security Checks | Local | critical |
| 344400 | TencentOS Server 4: firefox (TSSA-2026:0982) | Nessus | Tencent Local Security Checks | Local | critical |
| 343416 | Debian dla-4775 : thunderbird - security update | Nessus | Debian Local Security Checks | Local | critical |
| 343052 | Slackware Linux 15.0 / current mozilla-firefox Multiple Vulnerabilities (SSA:2026-247-02) | Nessus | Slackware Local Security Checks | Local | critical |
| 343051 | Slackware Linux 15.0 / current mozilla-thunderbird Multiple Vulnerabilities (SSA:2026-247-03) | Nessus | Slackware Local Security Checks | Local | critical |
| 342858 | Debian dsa-6483 : thunderbird - security update | Nessus | Debian Local Security Checks | Local | critical |
| 342790 | Debian dla-4770 : firefox-esr - security update | Nessus | Debian Local Security Checks | Local | critical |
| 342567 | Fedora 44 : firefox / nss (2026-42a3a95e62) | Nessus | Fedora Local Security Checks | Local | critical |
| 342518 | Fedora 43 : firefox / nss (2026-208add2041) | Nessus | Fedora Local Security Checks | Local | critical |
| 342446 | Debian dsa-6481 : firefox-esr - security update | Nessus | Debian Local Security Checks | Local | critical |
| 342309 | Linux Distros Unpatched Vulnerability : CVE-2026-84121 | Nessus | Misc. | Local | critical |
| 342261 | Mozilla Thunderbird < 155.0 | Nessus | MacOS X Local Security Checks | Local | critical |
| 342260 | Mozilla Thunderbird < 153.2 | Nessus | MacOS X Local Security Checks | Local | critical |
| 342259 | Mozilla Thunderbird < 153.2 | Nessus | Windows | Local | critical |
| 342258 | Mozilla Thunderbird < 140.15 | Nessus | Windows | Local | critical |
| 342257 | Mozilla Thunderbird < 140.15 | Nessus | MacOS X Local Security Checks | Local | critical |
| 342256 | Mozilla Thunderbird < 155.0 | Nessus | Windows | Local | critical |
| 342204 | Mozilla Firefox < 155.0 | Nessus | Windows | Local | critical |
| 342203 | Mozilla Firefox ESR < 153.2 | Nessus | MacOS X Local Security Checks | Local | critical |
| 342202 | Mozilla Firefox ESR < 153.2 | Nessus | Windows | Local | critical |
| 342201 | Mozilla Firefox < 155.0 | Nessus | MacOS X Local Security Checks | Local | critical |
| 342166 | Mozilla Firefox ESR < 115.40 | Nessus | Windows | Local | critical |
| 342165 | Mozilla Firefox ESR < 115.40 | Nessus | MacOS X Local Security Checks | Local | critical |
| 342132 | Mozilla Firefox ESR < 140.15 | Nessus | MacOS X Local Security Checks | Local | critical |
| 342131 | Mozilla Firefox ESR < 140.15 | Nessus | Windows | Local | critical |
