| 145368 | openSUSE Security Update : MozillaFirefox (openSUSE-2020-2315) | Nessus | SuSE Local Security Checks | 1/25/2021 | 2/6/2025 | critical |
| 147399 | NewStart CGSL CORE 5.04 / MAIN 5.04 : firefox Multiple Vulnerabilities (NS-SA-2021-0018) | Nessus | NewStart CGSL Local Security Checks | 3/10/2021 | 5/10/2022 | critical |
| 149335 | NewStart CGSL CORE 5.04 / MAIN 5.04 : thunderbird Multiple Vulnerabilities (NS-SA-2021-0025) | Nessus | NewStart CGSL Local Security Checks | 5/7/2021 | 5/10/2022 | critical |
| 143278 | RHEL 6 : thunderbird (RHSA-2020:5238) | Nessus | Red Hat Local Security Checks | 11/30/2020 | 11/7/2024 | high |
| 143370 | RHEL 7 : firefox (RHSA-2020:5239) | Nessus | Red Hat Local Security Checks | 12/1/2020 | 11/7/2024 | high |
| 143371 | Scientific Linux Security Update : firefox on SL6.x i686/x86_64 (2020:5257) | Nessus | Scientific Linux Local Security Checks | 12/1/2020 | 2/7/2024 | high |
| 143910 | CentOS 7 : thunderbird (RHSA-2020:5235) | Nessus | CentOS Local Security Checks | 12/9/2020 | 10/9/2024 | high |
| 223447 | Linux Distros Unpatched Vulnerability : CVE-2020-16012 | Nessus | Misc. | 3/4/2025 | 3/4/2025 | medium |
| 142971 | Google Chrome < 87.0.4280.66 Multiple Vulnerabilities | Nessus | Windows | 11/17/2020 | 10/23/2024 | critical |
| 143279 | RHEL 8 : thunderbird (RHSA-2020:5231) | Nessus | Red Hat Local Security Checks | 11/30/2020 | 11/7/2024 | high |
| 143280 | RHEL 8 : firefox (RHSA-2020:5233) | Nessus | Red Hat Local Security Checks | 11/30/2020 | 11/7/2024 | high |
| 143360 | Scientific Linux Security Update : firefox on SL7.x x86_64 (2020:5239) | Nessus | Scientific Linux Local Security Checks | 11/30/2020 | 2/7/2024 | high |
| 142910 | Mozilla Firefox < 83.0 | Nessus | Windows | 11/17/2020 | 2/6/2025 | critical |
| 143059 | Mozilla Thunderbird < 78.5 | Nessus | MacOS X Local Security Checks | 11/18/2020 | 2/6/2025 | critical |
| 143540 | openSUSE Security Update : MozillaThunderbird (openSUSE-2020-2187) | Nessus | SuSE Local Security Checks | 12/8/2020 | 2/6/2025 | critical |
| 143723 | SUSE SLED15 / SLES15 Security Update : MozillaFirefox (SUSE-SU-2020:3458-1) | Nessus | SuSE Local Security Checks | 12/9/2020 | 2/6/2025 | critical |
| 143745 | SUSE SLED15 / SLES15 Security Update : MozillaFirefox (SUSE-SU-2020:3383-1) | Nessus | SuSE Local Security Checks | 12/9/2020 | 2/6/2025 | critical |
