| 274564 | RHEL 9 : thunderbird (RHSA-2025:19945) | Nessus | Red Hat Local Security Checks | 2025/11/10 | 2025/11/10 | critical |
| 274567 | RHEL 8 : thunderbird (RHSA-2025:19941) | Nessus | Red Hat Local Security Checks | 2025/11/10 | 2025/11/10 | critical |
| 274571 | RHEL 9 : thunderbird (RHSA-2025:19943) | Nessus | Red Hat Local Security Checks | 2025/11/10 | 2025/11/10 | critical |
| 274572 | RHEL 8 : thunderbird (RHSA-2025:19938) | Nessus | Red Hat Local Security Checks | 2025/11/10 | 2025/11/10 | critical |
| 274931 | RHEL 8 : firefox (RHSA-2025:21057) | Nessus | Red Hat Local Security Checks | 2025/11/12 | 2025/11/12 | critical |
| 274933 | RHEL 8 : firefox (RHSA-2025:21054) | Nessus | Red Hat Local Security Checks | 2025/11/12 | 2025/11/12 | critical |
| 274974 | RHEL 8 : firefox (RHSA-2025:21055) | Nessus | Red Hat Local Security Checks | 2025/11/12 | 2025/11/12 | critical |
| 275623 | Mozilla Thunderbird < 140.4 | Nessus | Windows | 2025/11/18 | 2026/1/21 | critical |
| 270555 | Slackware Linux 15.0 / current mozilla-firefox Multiple Vulnerabilities (SSA:2025-287-01) | Nessus | Slackware Local Security Checks | 2025/10/15 | 2025/10/15 | medium |
| 270351 | Mozilla Firefox ESR < 140.4 | Nessus | MacOS X Local Security Checks | 2025/10/14 | 2025/11/18 | critical |
| 270354 | Mozilla Thunderbird < 144.0 | Nessus | Windows | 2025/10/14 | 2026/1/21 | critical |
| 270803 | RHEL 10 : thunderbird (RHSA-2025:18320) | Nessus | Red Hat Local Security Checks | 2025/10/20 | 2025/10/20 | critical |
| 270814 | AlmaLinux 8 : firefox (ALSA-2025:18285) | Nessus | Alma Linux Local Security Checks | 2025/10/21 | 2025/10/21 | critical |
| 271212 | AlmaLinux 9 : thunderbird (ALSA-2025:18321) | Nessus | Alma Linux Local Security Checks | 2025/10/22 | 2025/10/22 | critical |
| 271255 | RockyLinux 8 : thunderbird (RLSA-2025:18983) | Nessus | Rocky Linux Local Security Checks | 2025/10/23 | 2025/10/23 | critical |
| 274936 | RHEL 9 : firefox (RHSA-2025:21058) | Nessus | Red Hat Local Security Checks | 2025/11/12 | 2025/11/12 | critical |
| 275155 | RHEL 9 : firefox (RHSA-2025:21064) | Nessus | Red Hat Local Security Checks | 2025/11/12 | 2025/11/12 | critical |
| 275650 | Mozilla Thunderbird < 140.4 | Nessus | MacOS X Local Security Checks | 2025/11/18 | 2026/1/21 | critical |
| 298301 | RockyLinux 8 : firefox (RLSA-2025:18285) | Nessus | Rocky Linux Local Security Checks | 2026/2/7 | 2026/2/7 | critical |
| 276603 | openSUSE 16 Security Update : MozillaFirefox (openSUSE-SU-2025-20065-1) | Nessus | SuSE Local Security Checks | 2025/11/24 | 2025/11/24 | critical |