| 338684 | openSUSE 16: MozillaFirefox / MozillaFirefox-branding-upstream / etc (openSUSE-SU-2026:21594-1) | Nessus | SuSE Local Security Checks | 8/21/2026 | 8/24/2026 | critical |
| 339160 | RHEL 9 : firefox (RHSA-2026:58897) | Nessus | Red Hat Local Security Checks | 8/24/2026 | 8/28/2026 | critical |
| 339360 | Oracle Linux 8 : firefox (ELSA-2026-58898) | Nessus | Oracle Linux Local Security Checks | 8/25/2026 | 8/25/2026 | critical |
| 339421 | RockyLinux 10 : firefox (RLSA-2026:58899) | Nessus | Rocky Linux Local Security Checks | 8/25/2026 | 8/28/2026 | critical |
| 340748 | AlmaLinux 9 : firefox (ALSA-2026:58897) | Nessus | Alma Linux Local Security Checks | 8/26/2026 | 8/28/2026 | critical |
| 341868 | Amazon Linux 2023 : firefox (ALAS2023-2026-2105) | Nessus | Amazon Linux Local Security Checks | 8/31/2026 | 9/3/2026 | high |
| 342263 | MiracleLinux 9 : firefox-140.14.0-1.el9_8.ML.1 (AXSA:2026-1727:22) | Nessus | Miracle Linux Local Security Checks | 9/1/2026 | 9/1/2026 | critical |
| 343805 | RHEL 10 : firefox (RHSA-2026:64813) | Nessus | Red Hat Local Security Checks | 9/8/2026 | 9/8/2026 | critical |
| 343817 | RHEL 8 : firefox (RHSA-2026:64814) | Nessus | Red Hat Local Security Checks | 9/8/2026 | 9/8/2026 | critical |
| 344458 | Oracle Linux 8 : ELSA-2026-65160-0: / thunderbird (ELSA-2026-651600) | Nessus | Oracle Linux Local Security Checks | 9/9/2026 | 9/9/2026 | critical |
| 337627 | Mozilla Firefox ESR < 153.1 | Nessus | MacOS X Local Security Checks | 8/18/2026 | 8/24/2026 | critical |
| 337630 | Mozilla Firefox ESR < 140.14 | Nessus | MacOS X Local Security Checks | 8/18/2026 | 8/24/2026 | critical |
| 337890 | Mozilla Thunderbird < 153.1 | Nessus | Windows | 8/19/2026 | 8/21/2026 | critical |
| 338389 | Fedora 44 : firefox (2026-fc11919789) | Nessus | Fedora Local Security Checks | 8/20/2026 | 8/24/2026 | critical |
| 338774 | Debian dla-4750 : firefox-esr - security update | Nessus | Debian Local Security Checks | 8/21/2026 | 8/28/2026 | critical |
| 338826 | SUSE SLED15: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2026:3658-1) | Nessus | SuSE Local Security Checks | 8/22/2026 | 8/28/2026 | critical |
| 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 |
| 343883 | RHEL 9 : thunderbird (RHSA-2026:65670) | Nessus | Red Hat Local Security Checks | 9/8/2026 | 9/8/2026 | critical |
| 344048 | RockyLinux 9 : thunderbird (RLSA-2026:65158) | Nessus | Rocky Linux Local Security Checks | 9/9/2026 | 9/9/2026 | critical |
