| 363384 | RHEL 9 : firefox (RHSA-2026:76740) | Nessus | Red Hat Local Security Checks | 2026/10/6 | 2026/10/12 | critical |
| 363391 | RHEL 8: firefox (RHSA-2026:76746) | Nessus | Red Hat Local Security Checks | 2026/10/6 | 2026/10/12 | critical |
| 363918 | RHEL 10: firefox (RHSA-2026:77610) | Nessus | Red Hat Local Security Checks | 2026/10/7 | 2026/10/12 | critical |
| 364145 | RHEL 9 : thunderbird (RHSA-2026:77632) | Nessus | Red Hat Local Security Checks | 2026/10/8 | 2026/10/12 | critical |
| 364149 | RHEL 10: thunderbird (RHSA-2026:77631) | Nessus | Red Hat Local Security Checks | 2026/10/8 | 2026/10/12 | critical |
| 347911 | openSUSE 16: MozillaFirefox / MozillaFirefox-branding-upstream / etc (openSUSE-SU-2026:21853-1) | Nessus | SuSE Local Security Checks | 2026/9/18 | 2026/9/18 | critical |
| 350841 | RockyLinux 8:firefox(RLSA-2026:68549) | Nessus | Rocky Linux Local Security Checks | 2026/9/27 | 2026/9/27 | critical |
| 350843 | RockyLinux 10:firefox(RLSA-2026:67129) | Nessus | Rocky Linux Local Security Checks | 2026/9/27 | 2026/9/27 | critical |
| 351133 | RHEL 10: thunderbird (RHSA-2026:73130) | Nessus | Red Hat Local Security Checks | 2026/9/29 | 2026/10/6 | critical |
| 352182 | AlmaLinux 10:thunderbird(ALSA-2026:73130) | Nessus | Alma Linux Local Security Checks | 2026/9/30 | 2026/9/30 | critical |
| 362631 | Rocky Linux 8 [CIQ] セキュリティ更新プログラム:thunderbird/thunderbird-debuginfo/thunderbird-debugsourceの複数の脆弱性(crlsa-2026_73971) | Nessus | Rocky Linux Local Security Checks | 2026/10/2 | 2026/10/2 | critical |
| 360485 | AlmaLinux 9.2 [TuxCare] セキュリティ更新プログラム:thunderbirdの複数の脆弱性(ALMALINUX9.2:CLSA-2026:1788696027) | Nessus | Alma Linux Local Security Checks | 2026/10/1 | 2026/10/1 | critical |
| 346212 | SUSE SLED15: MozillaFirefox / MozillaFirefox-branding-SLE / MozillaFirefox-devel / etc (SUSE-SU-2026:4156-1) | Nessus | SuSE Local Security Checks | 2026/9/16 | 2026/9/16 | critical |
| 342190 | Linux Distros のパッチ未適用の脆弱性: CVE-2026-84120 | Nessus | Misc. | 2026/9/1 | 2026/10/6 | medium |
| 342204 | Mozilla Firefox < 155.0 | Nessus | Windows | 2026/9/1 | 2026/9/11 | critical |
| 342518 | Fedora 43:firefox / nss(2026-208add2041) | Nessus | Fedora Local Security Checks | 2026/9/3 | 2026/10/9 | critical |
| 343051 | Slackware Linux 15.0/ current mozilla-thunderbird の複数の脆弱性 (SSA:2026-247-03) | Nessus | Slackware Local Security Checks | 2026/9/5 | 2026/9/11 | critical |
| 343416 | Debian DLA-4775:thunderbird - セキュリティ更新 | Nessus | Debian Local Security Checks | 2026/9/7 | 2026/9/7 | critical |
| 342258 | Mozilla Thunderbird < 140.15 | Nessus | Windows | 2026/9/1 | 2026/10/21 | critical |
| 349474 | AlmaLinux 9:firefox(ALSA-2026:67133) | Nessus | Alma Linux Local Security Checks | 2026/9/23 | 2026/9/23 | critical |
| 349485 | AlmaLinux 8:firefox(ALSA-2026:68549) | Nessus | Alma Linux Local Security Checks | 2026/9/23 | 2026/9/23 | critical |
| 349920 | MiracleLinux 9:firefox-140.15.0-1.el9_8.ML.1(AXSA:2026-1912:23) | Nessus | Miracle Linux Local Security Checks | 2026/9/24 | 2026/9/28 | critical |
| 350196 | Oracle Linux 9 : thunderbird (ELSA-2026-70642) | Nessus | Oracle Linux Local Security Checks | 2026/9/25 | 2026/9/25 | critical |
| 350310 | AlmaLinux 9:thunderbird(ALSA-2026:70642) | Nessus | Alma Linux Local Security Checks | 2026/9/25 | 2026/9/25 | critical |
| 353589 | Rocky Linux 9 [CIQ] セキュリティ更新プログラム:firefox/firefox-debuginfo/firefox-debugsource/firefox-x11の複数の脆弱性(crlsa-2026_67133) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | critical |
| 356903 | Rocky Linux 8 [CIQ] セキュリティ更新:firefox/firefox-debuginfo/firefox-debugsourceの複数の脆弱性(crlsa-2026_68549) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | critical |
| 363380 | RHEL 8: firefox (RHSA-2026:76745) | Nessus | Red Hat Local Security Checks | 2026/10/6 | 2026/10/12 | critical |
| 364152 | RHEL 9 : thunderbird (RHSA-2026:77627) | Nessus | Red Hat Local Security Checks | 2026/10/8 | 2026/10/12 | critical |
