| 315066 | SUSE SLES16 Security Update : MozillaFirefox (SUSE-SU-2026:21607-1) | Nessus | SuSE Local Security Checks | 2026/5/16 | 2026/5/16 | critical |
| 316820 | RHEL 9 : firefox (RHSA-2026:20574) | Nessus | Red Hat Local Security Checks | 2026/5/26 | 2026/5/26 | critical |
| 316890 | AlmaLinux 9 : firefox (ALSA-2026:20574) | Nessus | Alma Linux Local Security Checks | 2026/5/27 | 2026/5/27 | critical |
| 320451 | RHEL 8 : firefox (RHSA-2026:25015) | Nessus | Red Hat Local Security Checks | 2026/6/11 | 2026/6/11 | critical |
| 324059 | openSUSE 16: MozillaThunderbird / MozillaThunderbird-openpgp-librnp / etc (openSUSE-SU-2026:21168-1) | Nessus | SuSE Local Security Checks | 2026/7/1 | 2026/7/1 | critical |
| 318094 | SUSE SLED15 / SLES15 Security Update : MozillaFirefox (SUSE-SU-2026:2109-1) | Nessus | SuSE Local Security Checks | 2026/6/1 | 2026/6/1 | critical |
| 313045 | Mozilla Firefox ESR < 115.35.2 | Nessus | Windows | 2026/5/7 | 2026/5/11 | critical |
| 313046 | Mozilla Firefox ESR < 140.10.2 | Nessus | MacOS X Local Security Checks | 2026/5/7 | 2026/5/11 | critical |
| 313214 | Mozilla Thunderbird < 150.0.2 | Nessus | Windows | 2026/5/8 | 2026/5/18 | high |
| 313215 | Mozilla Thunderbird < 150.0.2 | Nessus | MacOS X Local Security Checks | 2026/5/8 | 2026/5/18 | high |
| 313427 | Slackware Linux 15.0 / current mozilla-thunderbird Multiple Vulnerabilities (SSA:2026-128-02) | Nessus | Slackware Local Security Checks | 2026/5/8 | 2026/5/8 | critical |
| 318305 | RockyLinux 10 : firefox (RLSA-2026:19160) | Nessus | Rocky Linux Local Security Checks | 2026/6/3 | 2026/6/3 | critical |
| 319656 | MiracleLinux 8 : firefox-140.10.2-1.el8_10.ML.1 (AXSA:2026-760:12) | Nessus | Miracle Linux Local Security Checks | 2026/6/8 | 2026/6/8 | critical |
| 320358 | RHEL 7 : firefox (RHSA-2026:24983) | Nessus | Red Hat Local Security Checks | 2026/6/10 | 2026/6/10 | critical |
| 319712 | RHEL 9 : firefox (RHSA-2026:24508) | Nessus | Red Hat Local Security Checks | 2026/6/8 | 2026/6/8 | critical |
| 319889 | RHEL 8 : firefox (RHSA-2026:24516) | Nessus | Red Hat Local Security Checks | 2026/6/8 | 2026/6/8 | critical |
| 316908 | Amazon Linux 2 : firefox, --advisory ALAS2FIREFOX-2026-060 (ALASFIREFOX-2026-060) | Nessus | Amazon Linux Local Security Checks | 2026/5/27 | 2026/5/27 | high |
| 313420 | Debian dsa-6254 : firefox-esr - security update | Nessus | Debian Local Security Checks | 2026/5/8 | 2026/5/8 | critical |
| 319707 | RHEL 9 : firefox (RHSA-2026:24509) | Nessus | Red Hat Local Security Checks | 2026/6/8 | 2026/6/8 | critical |
| 313216 | Mozilla Thunderbird < 140.10.2 | Nessus | MacOS X Local Security Checks | 2026/5/8 | 2026/5/11 | critical |
