| 303325 | RHEL 8 : libvpx (RHSA-2026:5230) | Nessus | Red Hat Local Security Checks | 2026/3/23 | 2026/3/23 | high |
| 303348 | RHEL 9 : libvpx (RHSA-2026:5326) | Nessus | Red Hat Local Security Checks | 2026/3/23 | 2026/3/23 | high |
| 305207 | Oracle Linux 7 : libvpx (ELSA-2026-5320) | Nessus | Oracle Linux Local Security Checks | 2026/4/7 | 2026/4/7 | high |
| 309993 | Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: libvpx (UTSA-2026-014289) | Nessus | Unity Linux Local Security Checks | 2026/4/23 | 2026/4/27 | high |
| 299233 | Linux Distros Unpatched Vulnerability : CVE-2026-2447 | Nessus | Misc. | 2026/2/16 | 2026/7/25 | high |
| 301517 | RHEL 9 : thunderbird (RHSA-2026:3983) | Nessus | Red Hat Local Security Checks | 2026/3/9 | 2026/3/9 | critical |
| 299964 | RHEL 10 : firefox (RHSA-2026:3361) | Nessus | Red Hat Local Security Checks | 2026/2/25 | 2026/4/30 | critical |
| 300084 | RHEL 8 : firefox (RHSA-2026:3338) | Nessus | Red Hat Local Security Checks | 2026/2/27 | 2026/4/30 | critical |
| 300765 | Oracle Linux 8 : thunderbird (ELSA-2026-3515) | Nessus | Oracle Linux Local Security Checks | 2026/3/4 | 2026/4/30 | critical |
| 302081 | TencentOS Server 4: firefox (TSSA-2026:0166) | Nessus | Tencent Local Security Checks | 2026/3/13 | 2026/3/13 | critical |
| 300027 | AlmaLinux 10 : firefox (ALSA-2026:3361) | Nessus | Alma Linux Local Security Checks | 2026/2/26 | 2026/4/30 | critical |
| 300262 | RHEL 9 : firefox (RHSA-2026:3497) | Nessus | Red Hat Local Security Checks | 2026/3/2 | 2026/4/30 | critical |
| 300616 | RHEL 9 : firefox (RHSA-2026:3493) | Nessus | Red Hat Local Security Checks | 2026/3/4 | 2026/3/4 | critical |
| 300655 | RockyLinux 8 : thunderbird (RLSA-2026:3515) | Nessus | Rocky Linux Local Security Checks | 2026/3/4 | 2026/3/4 | critical |
| 301109 | AlmaLinux 10 : thunderbird (ALSA-2026:3517) | Nessus | Alma Linux Local Security Checks | 2026/3/6 | 2026/3/6 | critical |
| 301130 | AlmaLinux 8 : thunderbird (ALSA-2026:3515) | Nessus | Alma Linux Local Security Checks | 2026/3/6 | 2026/3/6 | critical |
| 301486 | RHEL 8 : thunderbird (RHSA-2026:3979) | Nessus | Red Hat Local Security Checks | 2026/3/9 | 2026/3/9 | critical |
| 301519 | RHEL 7 : firefox (RHSA-2026:3984) | Nessus | Red Hat Local Security Checks | 2026/3/9 | 2026/3/9 | critical |
| 301690 | RHEL 9 : firefox (RHSA-2026:4152) | Nessus | Red Hat Local Security Checks | 2026/3/10 | 2026/3/10 | critical |
| 303442 | RHEL 9 : thunderbird (RHSA-2026:3516) | Nessus | Red Hat Local Security Checks | 2026/3/24 | 2026/3/24 | critical |
| 299206 | Mozilla Firefox ESR < 140.7.1 | Nessus | Windows | 2026/2/16 | 2026/3/3 | high |
| 299207 | Mozilla Thunderbird < 140.7.2 | Nessus | MacOS X Local Security Checks | 2026/2/16 | 2026/3/3 | high |
| 299209 | Mozilla Firefox ESR < 140.7.1 | Nessus | MacOS X Local Security Checks | 2026/2/16 | 2026/3/3 | high |
| 299213 | Mozilla Firefox ESR < 115.32.1 | Nessus | MacOS X Local Security Checks | 2026/2/16 | 2026/3/3 | high |
| 299278 | Slackware Linux 15.0 / current mozilla-firefox Vulnerability (SSA:2026-047-03) | Nessus | Slackware Local Security Checks | 2026/2/17 | 2026/2/17 | high |
| 299736 | openSUSE 16 Security Update : MozillaFirefox (openSUSE-SU-2026:20253-1) | Nessus | SuSE Local Security Checks | 2026/2/22 | 2026/3/3 | high |
| 300042 | SUSE SLES12 Security Update : MozillaFirefox (SUSE-SU-2026:0602-1) | Nessus | SuSE Local Security Checks | 2026/2/26 | 2026/2/26 | high |
| 300407 | SUSE SLED15 / SLES15 / openSUSE 15 Security Update : MozillaFirefox (SUSE-SU-2026:0611-1) | Nessus | SuSE Local Security Checks | 2026/3/3 | 2026/3/3 | high |
| 301487 | RHEL 8 : libvpx (RHSA-2026:3967) | Nessus | Red Hat Local Security Checks | 2026/3/9 | 2026/3/9 | high |
| 301825 | AlmaLinux 8 : libvpx (ALSA-2026:3967) | Nessus | Alma Linux Local Security Checks | 2026/3/11 | 2026/3/11 | high |
| 302012 | RHEL 9 : libvpx (RHSA-2026:4447) | Nessus | Red Hat Local Security Checks | 2026/3/12 | 2026/3/12 | high |
| 303216 | AlmaLinux 10 : libvpx (ALSA-2026:4629) | Nessus | Alma Linux Local Security Checks | 2026/3/20 | 2026/3/20 | high |
| 303345 | RHEL 8 : libvpx (RHSA-2026:5323) | Nessus | Red Hat Local Security Checks | 2026/3/23 | 2026/3/23 | high |
| 303349 | RHEL 7 : libvpx (RHSA-2026:5320) | Nessus | Red Hat Local Security Checks | 2026/3/23 | 2026/3/23 | high |
| 303350 | RHEL 9 : libvpx (RHSA-2026:5324) | Nessus | Red Hat Local Security Checks | 2026/3/23 | 2026/3/23 | high |
| 300285 | RHEL 8 : firefox (RHSA-2026:3491) | Nessus | Red Hat Local Security Checks | 2026/3/2 | 2026/4/30 | critical |
| 301936 | RHEL 8 : thunderbird (RHSA-2026:4432) | Nessus | Red Hat Local Security Checks | 2026/3/12 | 2026/3/12 | critical |
| 300261 | RHEL 8 : firefox (RHSA-2026:3494) | Nessus | Red Hat Local Security Checks | 2026/3/2 | 2026/4/30 | critical |
| 300263 | RHEL 10 : thunderbird (RHSA-2026:3517) | Nessus | Red Hat Local Security Checks | 2026/3/2 | 2026/3/2 | critical |
| 300300 | Oracle Linux 10 : firefox (ELSA-2026-3361) | Nessus | Oracle Linux Local Security Checks | 2026/3/3 | 2026/4/30 | critical |
| 300408 | MiracleLinux 8 : firefox-140.8.0-2.el8_10.ML.1 (AXSA:2026-248:04) | Nessus | Miracle Linux Local Security Checks | 2026/3/3 | 2026/3/3 | critical |
| 301182 | MiracleLinux 8 : thunderbird-140.8.0-1.el8_10.ML.1 (AXSA:2026-263:04) | Nessus | Miracle Linux Local Security Checks | 2026/3/6 | 2026/3/9 | critical |
| 301496 | RHEL 8 : thunderbird (RHSA-2026:3980) | Nessus | Red Hat Local Security Checks | 2026/3/9 | 2026/3/9 | critical |
| 301515 | RHEL 9 : thunderbird (RHSA-2026:3978) | Nessus | Red Hat Local Security Checks | 2026/3/9 | 2026/3/9 | critical |
| 301544 | RHEL 10 : firefox (RHSA-2026:3976) | Nessus | Red Hat Local Security Checks | 2026/3/9 | 2026/3/9 | critical |
| 320616 | Oracle Linux 7 : firefox (ELSA-2026-3984) | Nessus | Oracle Linux Local Security Checks | 2026/6/11 | 2026/6/11 | critical |
| 299205 | Mozilla Firefox < 147.0.4 | Nessus | MacOS X Local Security Checks | 2026/2/16 | 2026/3/3 | high |
| 299776 | Ubuntu 22.04 LTS / 24.04 LTS / 25.10 : libvpx vulnerability (USN-8053-1) | Nessus | Ubuntu Local Security Checks | 2026/2/23 | 2026/2/23 | high |
| 301336 | Amazon Linux 2023 : firefox (ALAS2023-2026-1469) | Nessus | Amazon Linux Local Security Checks | 2026/3/6 | 2026/4/14 | high |
| 302053 | Oracle Linux 9 : libvpx (ELSA-2026-4447) | Nessus | Oracle Linux Local Security Checks | 2026/3/12 | 2026/3/12 | high |
