| 319594 | RockyLinux 8 : thunderbird (RLSA-2026:22643) | Nessus | Rocky Linux Local Security Checks | 6/6/2026 | 6/6/2026 | critical |
| 319773 | Amazon Linux 2 : firefox, --advisory ALAS2FIREFOX-2026-061 (ALASFIREFOX-2026-061) | Nessus | Amazon Linux Local Security Checks | 6/8/2026 | 6/8/2026 | critical |
| 318037 | RockyLinux 9 : thunderbird (RLSA-2026:21381) | Nessus | Rocky Linux Local Security Checks | 5/30/2026 | 5/30/2026 | critical |
| 318044 | RockyLinux 9 : firefox (RLSA-2026:21378) | Nessus | Rocky Linux Local Security Checks | 5/30/2026 | 5/30/2026 | critical |
| 318094 | SUSE SLED15 / SLES15 Security Update : MozillaFirefox (SUSE-SU-2026:2109-1) | Nessus | SuSE Local Security Checks | 6/1/2026 | 6/1/2026 | critical |
| 318401 | AlmaLinux 8 : thunderbird (ALSA-2026:22643) | Nessus | Alma Linux Local Security Checks | 6/3/2026 | 6/3/2026 | critical |
| 353693 | Rocky Linux 10.2 [CIQ] Security Update: firefox / firefox-debuginfo / firefox-debugsource Multiple Vulnerabilities (crlsa-2026_21380) | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/1/2026 | critical |
| 323837 | Oracle Linux 9 : firefox (ELSA-2026-21378) | Nessus | Oracle Linux Local Security Checks | 6/30/2026 | 6/30/2026 | critical |
| 324059 | openSUSE 16: MozillaThunderbird / MozillaThunderbird-openpgp-librnp / etc (openSUSE-SU-2026:21168-1) | Nessus | SuSE Local Security Checks | 7/1/2026 | 7/1/2026 | critical |
| 321494 | RHEL 8 : firefox (RHSA-2026:26606) | Nessus | Red Hat Local Security Checks | 6/18/2026 | 6/18/2026 | critical |
| 336584 | Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101349) | Nessus | Unity Linux Local Security Checks | 8/17/2026 | 8/17/2026 | critical |
| 315327 | Mozilla Firefox < 151.0 | Nessus | MacOS X Local Security Checks | 5/19/2026 | 5/27/2026 | critical |
| 319826 | Amazon Linux 2023 : firefox (ALAS2023-2026-1793) | Nessus | Amazon Linux Local Security Checks | 6/8/2026 | 6/8/2026 | critical |
| 317939 | AlmaLinux 8 : firefox (ALSA-2026:21382) | Nessus | Alma Linux Local Security Checks | 5/29/2026 | 5/29/2026 | critical |
| 318400 | AlmaLinux 10 : thunderbird (ALSA-2026:22325) | Nessus | Alma Linux Local Security Checks | 6/3/2026 | 6/3/2026 | critical |
| 316476 | Debian dsa-6288 : thunderbird - security update | Nessus | Debian Local Security Checks | 5/22/2026 | 5/22/2026 | critical |
| 316547 | Debian dla-4594 : thunderbird - security update | Nessus | Debian Local Security Checks | 5/25/2026 | 5/25/2026 | critical |
| 317379 | RHEL 10 : firefox (RHSA-2026:21380) | Nessus | Red Hat Local Security Checks | 5/28/2026 | 5/28/2026 | critical |
| 320753 | MiracleLinux 8 : thunderbird-140.11.0-1.el8_10.ML.1 (AXSA:2026-781:13) | Nessus | Miracle Linux Local Security Checks | 6/12/2026 | 6/12/2026 | critical |
| 321252 | RHEL 9 : thunderbird (RHSA-2026:26174) | Nessus | Red Hat Local Security Checks | 6/16/2026 | 6/16/2026 | critical |
| 321264 | RHEL 8 : thunderbird (RHSA-2026:26268) | Nessus | Red Hat Local Security Checks | 6/16/2026 | 6/16/2026 | critical |
| 324033 | Oracle Linux 7 : firefox (ELSA-2026-26551) | Nessus | Oracle Linux Local Security Checks | 7/1/2026 | 7/1/2026 | critical |
| 321321 | RHEL 9 : firefox (RHSA-2026:26493) | Nessus | Red Hat Local Security Checks | 6/17/2026 | 6/17/2026 | critical |
| 321485 | RHEL 8 : firefox (RHSA-2026:26629) | Nessus | Red Hat Local Security Checks | 6/18/2026 | 6/18/2026 | critical |
| 321568 | RHEL 7 : firefox (RHSA-2026:26551) | Nessus | Red Hat Local Security Checks | 6/20/2026 | 6/20/2026 | critical |
| 327723 | Oracle Linux 10 : thunderbird (ELSA-2026-22325) | Nessus | Oracle Linux Local Security Checks | 7/18/2026 | 7/18/2026 | critical |
| 354179 | Rocky Linux 9 [CIQ] Security Update: thunderbird / thunderbird-debuginfo / thunderbird-debugsource Multiple Vulnerabilities (crlsa-2026_21381) | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/1/2026 | critical |
| 355563 | Rocky Linux 8 [CIQ] Security Update: thunderbird / thunderbird-debuginfo / thunderbird-debugsource Multiple Vulnerabilities (crlsa-2026_22643) | Nessus | Rocky Linux Local Security Checks | 10/1/2026 | 10/1/2026 | critical |
