| 362385 | RockyLinux 8 : thunderbird (RLSA-2026:73971) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | critical |
| 345904 | Oracle Linux 9 : ELSA-2026-67133-0: / firefox (ELSA-2026-671330) | Nessus | Oracle Linux Local Security Checks | 2026/9/15 | 2026/9/15 | critical |
| 355176 | Rocky Linux 10.2 [CIQ] Security Update: firefox / firefox-debuginfo / firefox-debugsource Multiple Vulnerabilities (crlsa-2026_67129) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | critical |
| 356140 | Rocky Linux 9 [CIQ] Security Update: thunderbird / thunderbird-debuginfo / thunderbird-debugsource Multiple Vulnerabilities (crlsa-2026_70642) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | critical |
| 351442 | RockyLinux 10 : thunderbird (RLSA-2026:73130) | Nessus | Rocky Linux Local Security Checks | 2026/9/30 | 2026/9/30 | critical |
| 363759 | MiracleLinux 8 : thunderbird-140.16.0-1.el8_10.ML.1 (AXSA:2026-1976:23) | Nessus | Miracle Linux Local Security Checks | 2026/10/7 | 2026/10/7 | critical |
| 342132 | Mozilla Firefox ESR < 140.15 | Nessus | MacOS X Local Security Checks | 2026/9/1 | 2026/9/7 | critical |
| 342257 | Mozilla Thunderbird < 140.15 | Nessus | MacOS X Local Security Checks | 2026/9/1 | 2026/10/21 | critical |
| 342790 | Debian dla-4770 : firefox-esr - security update | Nessus | Debian Local Security Checks | 2026/9/4 | 2026/9/11 | critical |
| 344870 | Fedora 45 : firefox / nss (2026-823e097aaa) | Nessus | Fedora Local Security Checks | 2026/9/11 | 2026/9/11 | critical |
| 342259 | Mozilla Thunderbird < 153.2 | Nessus | Windows | 2026/9/1 | 2026/10/21 | critical |
| 342260 | Mozilla Thunderbird < 153.2 | Nessus | MacOS X Local Security Checks | 2026/9/1 | 2026/10/21 | critical |
| 350842 | RockyLinux 9 : firefox (RLSA-2026:67133) | Nessus | Rocky Linux Local Security Checks | 2026/9/27 | 2026/9/27 | critical |
| 351075 | Amazon Linux 2 : firefox (ALASFIREFOX-2026-065) | Nessus | Amazon Linux Local Security Checks | 2026/9/29 | 2026/9/29 | critical |
| 351217 | Oracle Linux 10 : thunderbird (ELSA-2026-73130) | Nessus | Oracle Linux Local Security Checks | 2026/9/29 | 2026/9/29 | critical |
| 362447 | Oracle Linux 8 : thunderbird (ELSA-2026-73971) | Nessus | Oracle Linux Local Security Checks | 2026/10/1 | 2026/10/1 | critical |
| 363389 | RHEL 9 : firefox (RHSA-2026:76742) | Nessus | Red Hat Local Security Checks | 2026/10/6 | 2026/10/12 | critical |
| 363394 | RHEL 8 : firefox (RHSA-2026:76894) | Nessus | Red Hat Local Security Checks | 2026/10/6 | 2026/10/12 | critical |
| 363452 | RHEL 9 : firefox (RHSA-2026:76895) | Nessus | Red Hat Local Security Checks | 2026/10/6 | 2026/10/12 | critical |
| 342261 | Mozilla Thunderbird < 155.0 | Nessus | MacOS X Local Security Checks | 2026/9/1 | 2026/10/21 | critical |
| 342203 | Mozilla Firefox ESR < 153.2 | Nessus | MacOS X Local Security Checks | 2026/9/1 | 2026/9/11 | critical |
| 345696 | Oracle Linux 10 : ELSA-2026-67129-0: / firefox (ELSA-2026-671290) | Nessus | Oracle Linux Local Security Checks | 2026/9/14 | 2026/9/14 | critical |
| 342306 | Linux Distros Unpatched Vulnerability : CVE-2026-84143 | Nessus | Misc. | 2026/9/2 | 2026/10/7 | critical |
| 348353 | Fedora 44 : thunderbird (2026-379e77483b) | Nessus | Fedora Local Security Checks | 2026/9/20 | 2026/11/7 | critical |
| 348331 | Fedora 45 : thunderbird (2026-aa0e0deed1) | Nessus | Fedora Local Security Checks | 2026/9/19 | 2026/9/19 | critical |
| 369196 | RHEL 8 : thunderbird (RHSA-2026:81913) | Nessus | Red Hat Local Security Checks | 2026/10/21 | 2026/10/21 | critical |
| 343052 | Slackware Linux 15.0 / current mozilla-firefox Multiple Vulnerabilities (SSA:2026-247-02) | Nessus | Slackware Local Security Checks | 2026/9/5 | 2026/9/11 | critical |
| 362631 | Rocky Linux 8 [CIQ] Security Update: thunderbird / thunderbird-debuginfo / thunderbird-debugsource Multiple Vulnerabilities (crlsa-2026_73971) | Nessus | Rocky Linux Local Security Checks | 2026/10/2 | 2026/10/2 | critical |
| 363384 | RHEL 9 : firefox (RHSA-2026:76740) | Nessus | Red Hat Local Security Checks | 2026/10/6 | 2026/10/12 | critical |
| 363391 | RHEL 8 : firefox (RHSA-2026:76746) | Nessus | Red Hat Local Security Checks | 2026/10/6 | 2026/10/12 | critical |
| 363918 | RHEL 10 : firefox (RHSA-2026:77610) | Nessus | Red Hat Local Security Checks | 2026/10/7 | 2026/10/12 | critical |
| 364145 | RHEL 9 : thunderbird (RHSA-2026:77632) | Nessus | Red Hat Local Security Checks | 2026/10/8 | 2026/10/12 | critical |
| 364149 | RHEL 10 : thunderbird (RHSA-2026:77631) | Nessus | Red Hat Local Security Checks | 2026/10/8 | 2026/10/12 | critical |
| 347911 | openSUSE 16: MozillaFirefox / MozillaFirefox-branding-upstream / etc (openSUSE-SU-2026:21853-1) | Nessus | SuSE Local Security Checks | 2026/9/18 | 2026/9/18 | critical |
| 350841 | RockyLinux 8 : firefox (RLSA-2026:68549) | Nessus | Rocky Linux Local Security Checks | 2026/9/27 | 2026/9/27 | critical |
| 350843 | RockyLinux 10 : firefox (RLSA-2026:67129) | Nessus | Rocky Linux Local Security Checks | 2026/9/27 | 2026/9/27 | critical |
| 351133 | RHEL 10 : thunderbird (RHSA-2026:73130) | Nessus | Red Hat Local Security Checks | 2026/9/29 | 2026/10/6 | critical |
| 352182 | AlmaLinux 10 : thunderbird (ALSA-2026:73130) | Nessus | Alma Linux Local Security Checks | 2026/9/30 | 2026/9/30 | critical |
| 346212 | SUSE SLED15: MozillaFirefox / MozillaFirefox-branding-SLE / MozillaFirefox-devel / etc (SUSE-SU-2026:4156-1) | Nessus | SuSE Local Security Checks | 2026/9/16 | 2026/9/16 | critical |
| 360485 | AlmaLinux 9.2 [TuxCare] Security Update: thunderbird Multiple Vulnerabilities (ALMALINUX9.2:CLSA-2026:1788696027) | Nessus | Alma Linux Local Security Checks | 2026/10/1 | 2026/10/1 | critical |
| 342131 | Mozilla Firefox ESR < 140.15 | Nessus | Windows | 2026/9/1 | 2026/9/7 | critical |
