| 135932 | Amazon Linux 2 : thunderbird (ALAS-2020-1414) | Nessus | Amazon Linux Local Security Checks | 2020/4/24 | 2024/12/11 | critical |
| 180710 | Oracle Linux 6 : firefox (ELSA-2020-0816) | Nessus | Oracle Linux Local Security Checks | 2023/9/7 | 2024/10/23 | critical |
| 246062 | Linux Distros Unpatched Vulnerability : CVE-2020-6805 | Nessus | Misc. | 2025/8/8 | 2026/7/24 | high |
| 140283 | NewStart CGSL MAIN 4.05 : firefox Multiple Vulnerabilities (NS-SA-2020-0047) | Nessus | NewStart CGSL Local Security Checks | 2020/9/7 | 2022/12/6 | critical |
| 140291 | NewStart CGSL MAIN 4.05 : thunderbird Multiple Vulnerabilities (NS-SA-2020-0046) | Nessus | NewStart CGSL Local Security Checks | 2020/9/7 | 2022/12/6 | critical |
| 134407 | Mozilla Firefox ESR < 68.6 | Nessus | Windows | 2020/3/11 | 2025/11/18 | critical |
| 134647 | Scientific Linux Security Update : firefox on SL7.x x86_64 (20200316) | Nessus | Scientific Linux Local Security Checks | 2020/3/18 | 2020/5/29 | critical |
| 134901 | CentOS 6 : firefox (RHSA-2020:0816) | Nessus | CentOS Local Security Checks | 2020/3/26 | 2024/10/9 | critical |
| 140292 | NewStart CGSL CORE 5.04 / MAIN 5.04 : firefox Multiple Vulnerabilities (NS-SA-2020-0039) | Nessus | NewStart CGSL Local Security Checks | 2020/9/8 | 2021/1/14 | critical |
| 134434 | Debian DSA-4639-1 : firefox-esr - security update | Nessus | Debian Local Security Checks | 2020/3/12 | 2020/5/7 | critical |
| 134617 | openSUSE Security Update : MozillaFirefox (openSUSE-2020-340) | Nessus | SuSE Local Security Checks | 2020/3/16 | 2020/5/7 | critical |
| 134665 | RHEL 7 : firefox (RHSA-2020:0815) | Nessus | Red Hat Local Security Checks | 2020/3/18 | 2024/11/7 | critical |
| 134666 | RHEL 6 : firefox (RHSA-2020:0816) | Nessus | Red Hat Local Security Checks | 2020/3/18 | 2024/11/7 | critical |
| 134823 | openSUSE Security Update : MozillaThunderbird (openSUSE-2020-366) | Nessus | SuSE Local Security Checks | 2020/3/23 | 2020/5/7 | critical |
| 135896 | Ubuntu 16.04 LTS : Thunderbird vulnerabilities (USN-4335-1) | Nessus | Ubuntu Local Security Checks | 2020/4/22 | 2024/8/29 | critical |
| 143979 | NewStart CGSL CORE 5.05 / MAIN 5.05 : thunderbird Multiple Vulnerabilities (NS-SA-2020-0093) | Nessus | NewStart CGSL Local Security Checks | 2020/12/9 | 2023/4/25 | critical |
| 134644 | Oracle Linux 7 : firefox (ELSA-2020-0815) | Nessus | Oracle Linux Local Security Checks | 2020/3/18 | 2024/10/23 | critical |
| 294576 | MiracleLinux 4 : firefox-68.6.0-1.0.1.AXS4 (AXSA:2020-4526:07) | Nessus | Miracle Linux Local Security Checks | 2026/1/20 | 2026/1/20 | critical |
| 134623 | SUSE SLED15 / SLES15 Security Update : MozillaFirefox (SUSE-SU-2020:0686-1) | Nessus | SuSE Local Security Checks | 2020/3/16 | 2021/1/13 | critical |
| 134754 | Scientific Linux Security Update : thunderbird on SL7.x x86_64 (20200319) | Nessus | Scientific Linux Local Security Checks | 2020/3/20 | 2020/5/29 | critical |
| 134869 | RHEL 6 : thunderbird (RHSA-2020:0914) | Nessus | Red Hat Local Security Checks | 2020/3/24 | 2024/11/7 | critical |
| 147407 | NewStart CGSL MAIN 4.06 : firefox Multiple Vulnerabilities (NS-SA-2021-0004) | Nessus | NewStart CGSL Local Security Checks | 2021/3/10 | 2023/4/25 | critical |
