| 339359 | Oracle Linux 9 : firefox (ELSA-2026-58897) | Nessus | Oracle Linux Local Security Checks | 8/25/2026 | 8/25/2026 | critical |
| 340154 | AlmaLinux 8 : firefox (ALSA-2026:58898) | Nessus | Alma Linux Local Security Checks | 8/26/2026 | 8/28/2026 | critical |
| 343892 | RHEL 9 : firefox (RHSA-2026:65105) | Nessus | Red Hat Local Security Checks | 9/8/2026 | 9/8/2026 | critical |
| 337889 | Mozilla Thunderbird < 154.0 | Nessus | MacOS X Local Security Checks | 8/19/2026 | 9/4/2026 | critical |
| 338126 | Debian dsa-6451 : firefox-esr - security update | Nessus | Debian Local Security Checks | 8/19/2026 | 8/24/2026 | critical |
| 338218 | Slackware Linux 15.0 / current mozilla-thunderbird Multiple Vulnerabilities (SSA:2026-231-02) | Nessus | Slackware Local Security Checks | 8/20/2026 | 8/24/2026 | critical |
| 339414 | RockyLinux 9 : firefox (RLSA-2026:58897) | Nessus | Rocky Linux Local Security Checks | 8/25/2026 | 8/28/2026 | critical |
| 339734 | SUSE SLES12: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2026:3683-1) | Nessus | SuSE Local Security Checks | 8/26/2026 | 8/28/2026 | critical |
| 340752 | AlmaLinux 10 : firefox (ALSA-2026:58899) | Nessus | Alma Linux Local Security Checks | 8/26/2026 | 8/28/2026 | critical |
| 341101 | TencentOS Server 3: firefox (TSSA-2026:0912) | Nessus | Tencent Local Security Checks | 8/27/2026 | 8/27/2026 | critical |
| 341839 | Amazon Linux 2 : thunderbird, --advisory ALAS2-2026-3880 (ALAS-2026-3880) | Nessus | Amazon Linux Local Security Checks | 8/31/2026 | 9/3/2026 | high |
| 342669 | openSUSE 16: MozillaFirefox / MozillaFirefox-branding-upstream / etc (openSUSE-SU-2026:21713-1) | Nessus | SuSE Local Security Checks | 9/3/2026 | 9/3/2026 | critical |
| 343837 | RHEL 10 : thunderbird (RHSA-2026:65159) | Nessus | Red Hat Local Security Checks | 9/8/2026 | 9/8/2026 | critical |
| 343979 | RHEL 8 : thunderbird (RHSA-2026:65757) | Nessus | Red Hat Local Security Checks | 9/9/2026 | 9/9/2026 | critical |
