| 320616 | Oracle Linux 7 : firefox (ELSA-2026-3984) | Nessus | Oracle Linux Local Security Checks | 6/11/2026 | 6/11/2026 | critical |
| 300261 | RHEL 8 : firefox (RHSA-2026:3494) | Nessus | Red Hat Local Security Checks | 3/2/2026 | 4/30/2026 | critical |
| 300285 | RHEL 8 : firefox (RHSA-2026:3491) | Nessus | Red Hat Local Security Checks | 3/2/2026 | 4/30/2026 | critical |
| 300300 | Oracle Linux 10 : firefox (ELSA-2026-3361) | Nessus | Oracle Linux Local Security Checks | 3/3/2026 | 4/30/2026 | critical |
| 300408 | MiracleLinux 8 : firefox-140.8.0-2.el8_10.ML.1 (AXSA:2026-248:04) | Nessus | Miracle Linux Local Security Checks | 3/3/2026 | 3/3/2026 | critical |
| 301182 | MiracleLinux 8 : thunderbird-140.8.0-1.el8_10.ML.1 (AXSA:2026-263:04) | Nessus | Miracle Linux Local Security Checks | 3/6/2026 | 3/9/2026 | critical |
| 301496 | RHEL 8 : thunderbird (RHSA-2026:3980) | Nessus | Red Hat Local Security Checks | 3/9/2026 | 3/9/2026 | critical |
| 301515 | RHEL 9 : thunderbird (RHSA-2026:3978) | Nessus | Red Hat Local Security Checks | 3/9/2026 | 3/9/2026 | critical |
| 301544 | RHEL 10 : firefox (RHSA-2026:3976) | Nessus | Red Hat Local Security Checks | 3/9/2026 | 3/9/2026 | critical |
| 301936 | RHEL 8 : thunderbird (RHSA-2026:4432) | Nessus | Red Hat Local Security Checks | 3/12/2026 | 3/12/2026 | critical |
| 299205 | Mozilla Firefox < 147.0.4 | Nessus | MacOS X Local Security Checks | 2/16/2026 | 3/3/2026 | high |
| 299776 | Ubuntu 22.04 LTS / 24.04 LTS / 25.10 : libvpx vulnerability (USN-8053-1) | Nessus | Ubuntu Local Security Checks | 2/23/2026 | 2/23/2026 | high |
| 303319 | RHEL 9 : libvpx (RHSA-2026:5231) | Nessus | Red Hat Local Security Checks | 3/23/2026 | 3/23/2026 | high |
| 303347 | RHEL 9 : libvpx (RHSA-2026:5319) | Nessus | Red Hat Local Security Checks | 3/23/2026 | 3/23/2026 | high |
| 302053 | Oracle Linux 9 : libvpx (ELSA-2026-4447) | Nessus | Oracle Linux Local Security Checks | 3/12/2026 | 3/12/2026 | high |
| 302514 | RHEL 10 : libvpx (RHSA-2026:4629) | Nessus | Red Hat Local Security Checks | 3/16/2026 | 3/16/2026 | high |
| 302779 | Oracle Linux 10 : libvpx (ELSA-2026-4629) | Nessus | Oracle Linux Local Security Checks | 3/17/2026 | 3/17/2026 | high |
| 301336 | Amazon Linux 2023 : firefox (ALAS2023-2026-1469) | Nessus | Amazon Linux Local Security Checks | 3/6/2026 | 4/14/2026 | high |
| 343560 | NewStart CGSL MAIN 7.02 : libvpx Multiple Vulnerabilities (NS-SA-2026-0086) | Nessus | NewStart CGSL Local Security Checks | 9/8/2026 | 9/8/2026 | medium |
| 300263 | RHEL 10 : thunderbird (RHSA-2026:3517) | Nessus | Red Hat Local Security Checks | 3/2/2026 | 3/2/2026 | critical |
| 299280 | Slackware Linux 15.0 / current mozilla-thunderbird Vulnerability (SSA:2026-047-04) | Nessus | Slackware Local Security Checks | 2/17/2026 | 2/17/2026 | high |
| 299984 | RHEL 9 : firefox (RHSA-2026:3339) | Nessus | Red Hat Local Security Checks | 2/26/2026 | 4/30/2026 | critical |
| 300142 | RockyLinux 10 : firefox (RLSA-2026:3361) | Nessus | Rocky Linux Local Security Checks | 3/1/2026 | 4/30/2026 | critical |
| 300153 | RockyLinux 8 : firefox (RLSA-2026:3338) | Nessus | Rocky Linux Local Security Checks | 3/1/2026 | 4/30/2026 | critical |
| 300160 | RockyLinux 9 : firefox (RLSA-2026:3339) | Nessus | Rocky Linux Local Security Checks | 3/1/2026 | 4/30/2026 | critical |
| 300450 | Oracle Linux 8 : firefox (ELSA-2026-3338) | Nessus | Oracle Linux Local Security Checks | 3/3/2026 | 4/30/2026 | critical |
| 300728 | Oracle Linux 9 : thunderbird (ELSA-2026-3516) | Nessus | Oracle Linux Local Security Checks | 3/4/2026 | 4/30/2026 | critical |
| 300822 | AlmaLinux 8 : firefox (ALSA-2026:3338) | Nessus | Alma Linux Local Security Checks | 3/5/2026 | 3/5/2026 | critical |
| 300936 | AlmaLinux 9 : thunderbird (ALSA-2026:3516) | Nessus | Alma Linux Local Security Checks | 3/5/2026 | 3/5/2026 | critical |
| 301083 | RockyLinux 10 : thunderbird (RLSA-2026:3517) | Nessus | Rocky Linux Local Security Checks | 3/6/2026 | 3/6/2026 | critical |
| 301518 | RHEL 9 : thunderbird (RHSA-2026:3981) | Nessus | Red Hat Local Security Checks | 3/9/2026 | 3/9/2026 | critical |
| 301547 | RHEL 8 : thunderbird (RHSA-2026:4022) | Nessus | Red Hat Local Security Checks | 3/9/2026 | 3/9/2026 | critical |
| 301800 | RHEL 10 : thunderbird (RHSA-2026:4260) | Nessus | Red Hat Local Security Checks | 3/11/2026 | 3/11/2026 | critical |
| 301259 | Amazon Linux 2 : firefox, --advisory ALAS2FIREFOX-2026-053 (ALASFIREFOX-2026-053) | Nessus | Amazon Linux Local Security Checks | 3/6/2026 | 4/14/2026 | high |
| 301654 | Oracle Linux 8 : libvpx (ELSA-2026-3967) | Nessus | Oracle Linux Local Security Checks | 3/10/2026 | 3/10/2026 | high |
| 302141 | RockyLinux 9 : libvpx (RLSA-2026:4447) | Nessus | Rocky Linux Local Security Checks | 3/13/2026 | 3/13/2026 | high |
| 303316 | RHEL 8 : libvpx (RHSA-2026:5229) | Nessus | Red Hat Local Security Checks | 3/23/2026 | 3/23/2026 | high |
| 303325 | RHEL 8 : libvpx (RHSA-2026:5230) | Nessus | Red Hat Local Security Checks | 3/23/2026 | 3/23/2026 | high |
| 303348 | RHEL 9 : libvpx (RHSA-2026:5326) | Nessus | Red Hat Local Security Checks | 3/23/2026 | 3/23/2026 | high |
| 305207 | Oracle Linux 7 : libvpx (ELSA-2026-5320) | Nessus | Oracle Linux Local Security Checks | 4/7/2026 | 4/7/2026 | high |
| 309993 | Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: libvpx (UTSA-2026-014289) | Nessus | Unity Linux Local Security Checks | 4/23/2026 | 4/27/2026 | high |
| 336631 | Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: thunderbird (UTSA-2026-101131) | Nessus | Unity Linux Local Security Checks | 8/17/2026 | 8/17/2026 | high |
| 299210 | Mozilla Firefox < 147.0.4 | Nessus | Windows | 2/16/2026 | 3/3/2026 | high |
| 299211 | Mozilla Thunderbird < 140.7.2 | Nessus | Windows | 2/16/2026 | 3/3/2026 | high |
| 299233 | Linux Distros Unpatched Vulnerability : CVE-2026-2447 | Nessus | Misc. | 2/16/2026 | 7/25/2026 | high |
| 299731 | FreeBSD : Mozilla -- Heap buffer overflow (6a81dc74-0e8b-11f1-b7d1-b42e991fc52e) | Nessus | FreeBSD Local Security Checks | 2/21/2026 | 3/3/2026 | high |
| 300028 | AlmaLinux 9 : firefox (ALSA-2026:3339) | Nessus | Alma Linux Local Security Checks | 2/26/2026 | 4/30/2026 | critical |
| 300216 | RHEL 8 : firefox (RHSA-2026:3492) | Nessus | Red Hat Local Security Checks | 3/2/2026 | 4/30/2026 | critical |
| 300654 | RockyLinux 9 : thunderbird (RLSA-2026:3516) | Nessus | Rocky Linux Local Security Checks | 3/4/2026 | 3/4/2026 | critical |
| 300944 | Oracle Linux 10 : thunderbird (ELSA-2026-3517) | Nessus | Oracle Linux Local Security Checks | 3/5/2026 | 4/30/2026 | critical |
