| 338218 | Slackware Linux 15.0 / current mozilla-thunderbird Multiple Vulnerabilities (SSA:2026-231-02) | Nessus | Slackware Local Security Checks | 2026/8/20 | 2026/8/24 | critical |
| 339414 | RockyLinux 9 : firefox (RLSA-2026:58897) | Nessus | Rocky Linux Local Security Checks | 2026/8/25 | 2026/8/28 | critical |
| 339734 | SUSE SLES12: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2026:3683-1) | Nessus | SuSE Local Security Checks | 2026/8/26 | 2026/8/28 | critical |
| 340752 | AlmaLinux 10 : firefox (ALSA-2026:58899) | Nessus | Alma Linux Local Security Checks | 2026/8/26 | 2026/8/28 | critical |
| 341101 | TencentOS Server 3: firefox (TSSA-2026:0912) | Nessus | Tencent Local Security Checks | 2026/8/27 | 2026/8/27 | critical |
| 342669 | openSUSE 16: MozillaFirefox / MozillaFirefox-branding-upstream / etc (openSUSE-SU-2026:21713-1) | Nessus | SuSE Local Security Checks | 2026/9/3 | 2026/9/3 | critical |
| 343837 | RHEL 10 : thunderbird (RHSA-2026:65159) | Nessus | Red Hat Local Security Checks | 2026/9/8 | 2026/9/8 | critical |
| 343979 | RHEL 8 : thunderbird (RHSA-2026:65757) | Nessus | Red Hat Local Security Checks | 2026/9/9 | 2026/9/9 | critical |
| 353601 | Rocky Linux 8 [CIQ] Security Update: thunderbird / thunderbird-debuginfo / thunderbird-debugsource Multiple Vulnerabilities (crlsa-2026_65160) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | critical |
| 341839 | Amazon Linux 2 : thunderbird, --advisory ALAS2-2026-3880 (ALAS-2026-3880) | Nessus | Amazon Linux Local Security Checks | 2026/8/31 | 2026/9/3 | high |
| 337886 | Mozilla Thunderbird < 140.14 | Nessus | Windows | 2026/8/19 | 2026/10/21 | critical |
| 337888 | Mozilla Thunderbird < 154.0 | Nessus | Windows | 2026/8/19 | 2026/9/4 | critical |
| 337922 | Linux Distros Unpatched Vulnerability : CVE-2026-74953 | Nessus | Misc. | 2026/8/19 | 2026/9/8 | high |
| 338384 | Fedora 43 : firefox (2026-170e9d62c6) | Nessus | Fedora Local Security Checks | 2026/8/20 | 2026/10/29 | critical |
| 339095 | RHEL 10 : firefox (RHSA-2026:58899) | Nessus | Red Hat Local Security Checks | 2026/8/24 | 2026/8/28 | critical |
| 339375 | Oracle Linux 10 : firefox (ELSA-2026-58899) | Nessus | Oracle Linux Local Security Checks | 2026/8/25 | 2026/8/25 | critical |
| 339411 | RockyLinux 8 : firefox (RLSA-2026:58898) | Nessus | Rocky Linux Local Security Checks | 2026/8/25 | 2026/8/28 | critical |
| 341665 | MiracleLinux 8 : firefox-140.14.0-1.el8_10.ML.1 (AXSA:2026-1703:21) | Nessus | Miracle Linux Local Security Checks | 2026/8/31 | 2026/8/31 | critical |
| 343811 | RHEL 8 : firefox (RHSA-2026:65111) | Nessus | Red Hat Local Security Checks | 2026/9/8 | 2026/9/8 | critical |
| 343897 | RHEL 8 : firefox (RHSA-2026:65110) | Nessus | Red Hat Local Security Checks | 2026/9/8 | 2026/9/8 | critical |
| 344327 | Oracle Linux 10 : ELSA-2026-65159-0: / thunderbird (ELSA-2026-651590) | Nessus | Oracle Linux Local Security Checks | 2026/9/9 | 2026/9/9 | critical |
| 354557 | Rocky Linux 10.2 [CIQ] Security Update: firefox / firefox-debuginfo / firefox-debugsource Multiple Vulnerabilities (crlsa-2026_58899) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | critical |
