| 343989 | RHEL 9 : firefox (RHSA-2026:65888) | Nessus | Red Hat Local Security Checks | Local | critical |
| 343897 | RHEL 8 : firefox (RHSA-2026:65110) | Nessus | Red Hat Local Security Checks | Local | critical |
| 343892 | RHEL 9 : firefox (RHSA-2026:65105) | Nessus | Red Hat Local Security Checks | Local | critical |
| 343882 | RHEL 7 : firefox (RHSA-2026:65442) | Nessus | Red Hat Local Security Checks | Local | critical |
| 343873 | RHEL 9 : firefox (RHSA-2026:65103) | Nessus | Red Hat Local Security Checks | Local | critical |
| 343817 | RHEL 8 : firefox (RHSA-2026:64814) | Nessus | Red Hat Local Security Checks | Local | critical |
| 343811 | RHEL 8 : firefox (RHSA-2026:65111) | Nessus | Red Hat Local Security Checks | Local | critical |
| 343805 | RHEL 10 : firefox (RHSA-2026:64813) | Nessus | Red Hat Local Security Checks | Local | critical |
| 342669 | openSUSE 16: MozillaFirefox / MozillaFirefox-branding-upstream / etc (openSUSE-SU-2026:21713-1) | Nessus | SuSE Local Security Checks | Local | critical |
| 342263 | MiracleLinux 9 : firefox-140.14.0-1.el9_8.ML.1 (AXSA:2026-1727:22) | Nessus | Miracle Linux Local Security Checks | Local | critical |
| 341890 | Amazon Linux 2 : firefox, --advisory ALAS2FIREFOX-2026-064 (ALASFIREFOX-2026-064) | Nessus | Amazon Linux Local Security Checks | Local | high |
| 341868 | Amazon Linux 2023 : firefox (ALAS2023-2026-2105) | Nessus | Amazon Linux Local Security Checks | Local | high |
| 341839 | Amazon Linux 2 : thunderbird, --advisory ALAS2-2026-3880 (ALAS-2026-3880) | Nessus | Amazon Linux Local Security Checks | Local | high |
| 341665 | MiracleLinux 8 : firefox-140.14.0-1.el8_10.ML.1 (AXSA:2026-1703:21) | Nessus | Miracle Linux Local Security Checks | Local | critical |
| 341101 | TencentOS Server 3: firefox (TSSA-2026:0912) | Nessus | Tencent Local Security Checks | Local | critical |
| 340752 | AlmaLinux 10 : firefox (ALSA-2026:58899) | Nessus | Alma Linux Local Security Checks | Local | critical |
| 340748 | AlmaLinux 9 : firefox (ALSA-2026:58897) | Nessus | Alma Linux Local Security Checks | Local | critical |
| 340154 | AlmaLinux 8 : firefox (ALSA-2026:58898) | Nessus | Alma Linux Local Security Checks | Local | critical |
| 339734 | SUSE SLES12: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2026:3683-1) | Nessus | SuSE Local Security Checks | Local | critical |
| 339449 | Debian dla-4754 : thunderbird - security update | Nessus | Debian Local Security Checks | Local | critical |
| 339421 | RockyLinux 10 : firefox (RLSA-2026:58899) | Nessus | Rocky Linux Local Security Checks | Local | critical |
| 339414 | RockyLinux 9 : firefox (RLSA-2026:58897) | Nessus | Rocky Linux Local Security Checks | Local | critical |
| 339411 | RockyLinux 8 : firefox (RLSA-2026:58898) | Nessus | Rocky Linux Local Security Checks | Local | critical |
| 339375 | Oracle Linux 10 : firefox (ELSA-2026-58899) | Nessus | Oracle Linux Local Security Checks | Local | critical |
| 339360 | Oracle Linux 8 : firefox (ELSA-2026-58898) | Nessus | Oracle Linux Local Security Checks | Local | critical |
| 339359 | Oracle Linux 9 : firefox (ELSA-2026-58897) | Nessus | Oracle Linux Local Security Checks | Local | critical |
| 339160 | RHEL 9 : firefox (RHSA-2026:58897) | Nessus | Red Hat Local Security Checks | Local | critical |
| 339104 | RHEL 8 : firefox (RHSA-2026:58898) | Nessus | Red Hat Local Security Checks | Local | critical |
| 339095 | RHEL 10 : firefox (RHSA-2026:58899) | Nessus | Red Hat Local Security Checks | Local | critical |
| 339042 | Debian dsa-6461 : thunderbird - security update | Nessus | Debian Local Security Checks | Local | critical |
| 338826 | SUSE SLED15: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2026:3658-1) | Nessus | SuSE Local Security Checks | Local | critical |
| 338774 | Debian dla-4750 : firefox-esr - security update | Nessus | Debian Local Security Checks | Local | critical |
| 338684 | openSUSE 16: MozillaFirefox / MozillaFirefox-branding-upstream / etc (openSUSE-SU-2026:21594-1) | Nessus | SuSE Local Security Checks | Local | critical |
| 338389 | Fedora 44 : firefox (2026-fc11919789) | Nessus | Fedora Local Security Checks | Local | critical |
| 338384 | Fedora 43 : firefox (2026-170e9d62c6) | Nessus | Fedora Local Security Checks | Local | critical |
| 338219 | Slackware Linux 15.0 / current mozilla-firefox Multiple Vulnerabilities (SSA:2026-231-01) | Nessus | Slackware Local Security Checks | Local | critical |
| 338218 | Slackware Linux 15.0 / current mozilla-thunderbird Multiple Vulnerabilities (SSA:2026-231-02) | Nessus | Slackware Local Security Checks | Local | critical |
| 338126 | Debian dsa-6451 : firefox-esr - security update | Nessus | Debian Local Security Checks | Local | critical |
| 337912 | Linux Distros Unpatched Vulnerability : CVE-2026-74969 | Nessus | Misc. | Local | high |
| 337890 | Mozilla Thunderbird < 153.1 | Nessus | Windows | Local | critical |
| 337889 | Mozilla Thunderbird < 154.0 | Nessus | MacOS X Local Security Checks | Local | critical |
| 337888 | Mozilla Thunderbird < 154.0 | Nessus | Windows | Local | critical |
| 337887 | Mozilla Thunderbird < 140.14 | Nessus | MacOS X Local Security Checks | Local | critical |
| 337886 | Mozilla Thunderbird < 140.14 | Nessus | Windows | Local | critical |
| 337885 | Mozilla Thunderbird < 153.1 | Nessus | MacOS X Local Security Checks | Local | critical |
| 337630 | Mozilla Firefox ESR < 140.14 | Nessus | MacOS X Local Security Checks | Local | critical |
| 337629 | Mozilla Firefox < 154.0 | Nessus | Windows | Local | critical |
| 337628 | Mozilla Firefox ESR < 153.1 | Nessus | Windows | Local | critical |
| 337627 | Mozilla Firefox ESR < 153.1 | Nessus | MacOS X Local Security Checks | Local | critical |
| 337626 | Mozilla Firefox ESR < 115.39 | Nessus | Windows | Local | critical |
| 337625 | Mozilla Firefox < 154.0 | Nessus | MacOS X Local Security Checks | Local | critical |
| 337624 | Mozilla Firefox ESR < 140.14 | Nessus | Windows | Local | critical |
| 337623 | Mozilla Firefox ESR < 115.39 | Nessus | MacOS X Local Security Checks | Local | critical |
