| 139220 | Scientific Linux Security Update : firefox on SL6.x i386/x86_64 (20200730) | Nessus | Scientific Linux Local Security Checks | 2020/7/31 | 2024/2/27 | high |
| 139277 | Oracle Linux 8 : firefox (ELSA-2020-3241) | Nessus | Oracle Linux Local Security Checks | 2020/8/3 | 2024/10/22 | high |
| 139278 | Oracle Linux 7 : firefox (ELSA-2020-3253) | Nessus | Oracle Linux Local Security Checks | 2020/8/3 | 2024/10/22 | high |
| 139421 | CentOS 6 : thunderbird (RHSA-2020:3345) | Nessus | CentOS Local Security Checks | 2020/8/7 | 2024/10/9 | high |
| 139475 | Oracle Linux 6 : thunderbird (ELSA-2020-3345) | Nessus | Oracle Linux Local Security Checks | 2020/8/11 | 2024/10/23 | high |
| 294307 | MiracleLinux 4 : firefox-68.11.0-1.0.1.AXS4 (AXSA:2020-254:16) | Nessus | Miracle Linux Local Security Checks | 2026/1/20 | 2026/1/20 | high |
| 294325 | MiracleLinux 4 : thunderbird-68.11.0-1.AXS4 (AXSA:2020-258:06) | Nessus | Miracle Linux Local Security Checks | 2026/1/20 | 2026/1/20 | high |
| 138066 | Debian DSA-4714-1 : chromium - security update | Nessus | Debian Local Security Checks | 2020/7/2 | 2024/3/4 | critical |
| 138069 | Fedora 32 : chromium (2020-08561721ad) | Nessus | Fedora Local Security Checks | 2020/7/2 | 2021/5/26 | critical |
| 139063 | Mozilla Firefox ESR < 68.11 | Nessus | Windows | 2020/7/29 | 2025/11/18 | high |
| 139123 | GLSA-202007-60 : Mozilla Firefox: Multiple vulnerabilities | Nessus | Gentoo Local Security Checks | 2020/7/30 | 2024/2/27 | high |
| 139182 | Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Firefox vulnerabilities (USN-4443-1) | Nessus | Ubuntu Local Security Checks | 2020/7/30 | 2024/8/27 | high |
| 139186 | RHEL 8 : firefox (RHSA-2020:3241) | Nessus | Red Hat Local Security Checks | 2020/7/30 | 2024/11/7 | high |
| 139210 | Debian DSA-4736-1 : firefox-esr - security update | Nessus | Debian Local Security Checks | 2020/7/31 | 2024/2/27 | high |
| 139331 | RHEL 7 : firefox (RHSA-2020:3253) | Nessus | Red Hat Local Security Checks | 2020/8/5 | 2024/11/7 | high |
| 139400 | Scientific Linux Security Update : thunderbird on SL7.x x86_64 (20200806) | Nessus | Scientific Linux Local Security Checks | 2020/8/7 | 2024/2/26 | high |
| 139417 | CentOS 6 : firefox (RHSA-2020:3233) | Nessus | CentOS Local Security Checks | 2020/8/7 | 2024/10/9 | high |
| 139648 | openSUSE Security Update : MozillaThunderbird (openSUSE-2020-1205) | Nessus | SuSE Local Security Checks | 2020/8/18 | 2024/2/26 | high |
| 247565 | Linux Distros Unpatched Vulnerability : CVE-2020-6463 | Nessus | Misc. | 2025/8/10 | 2025/8/10 | high |
| 138688 | openSUSE Security Update : chromium (openSUSE-2020-823) | Nessus | SuSE Local Security Checks | 2020/7/20 | 2024/2/29 | critical |
| 138194 | Fedora 31 : chromium (2020-77f89ab772) | Nessus | Fedora Local Security Checks | 2020/7/8 | 2021/5/26 | critical |
| 136111 | RHEL 6 : chromium-browser (RHSA-2020:1970) | Nessus | Red Hat Local Security Checks | 2020/4/29 | 2024/11/7 | high |
| 139097 | Debian DLA-2297-1 : firefox-esr security update | Nessus | Debian Local Security Checks | 2020/7/30 | 2024/2/27 | high |
| 139276 | Oracle Linux 6 : firefox (ELSA-2020-3233) | Nessus | Oracle Linux Local Security Checks | 2020/8/3 | 2024/10/22 | high |
| 139279 | Slackware 14.2 / current : mozilla-thunderbird (SSA:2020-213-01) | Nessus | Slackware Local Security Checks | 2020/8/3 | 2024/2/27 | high |
| 139333 | RHEL 8 : thunderbird (RHSA-2020:3341) | Nessus | Red Hat Local Security Checks | 2020/8/6 | 2024/11/7 | high |
| 139334 | RHEL 7 : thunderbird (RHSA-2020:3344) | Nessus | Red Hat Local Security Checks | 2020/8/6 | 2024/11/7 | high |
| 139444 | openSUSE Security Update : MozillaFirefox (openSUSE-2020-1155) | Nessus | SuSE Local Security Checks | 2020/8/10 | 2024/2/26 | high |
| 145868 | CentOS 8 : thunderbird (CESA-2020:3341) | Nessus | CentOS Local Security Checks | 2021/2/1 | 2024/1/24 | high |
| 147247 | NewStart CGSL MAIN 6.02 : firefox Multiple Vulnerabilities (NS-SA-2021-0052) | Nessus | NewStart CGSL Local Security Checks | 2021/3/10 | 2024/1/16 | high |
| 147331 | NewStart CGSL MAIN 6.02 : thunderbird Multiple Vulnerabilities (NS-SA-2021-0056) | Nessus | NewStart CGSL Local Security Checks | 2021/3/10 | 2024/1/11 | high |
| 147390 | NewStart CGSL CORE 5.04 / MAIN 5.04 : firefox Multiple Vulnerabilities (NS-SA-2021-0007) | Nessus | NewStart CGSL Local Security Checks | 2021/3/10 | 2024/1/11 | high |
| 154550 | NewStart CGSL CORE 5.05 / MAIN 5.05 : thunderbird Multiple Vulnerabilities (NS-SA-2021-0140) | Nessus | NewStart CGSL Local Security Checks | 2021/10/27 | 2023/11/27 | high |
| 154596 | NewStart CGSL CORE 5.05 / MAIN 5.05 : firefox Multiple Vulnerabilities (NS-SA-2021-0137) | Nessus | NewStart CGSL Local Security Checks | 2021/10/28 | 2023/11/27 | high |
| 208466 | CentOS 6 : chromium-browser (RHSA-2020:1970) | Nessus | CentOS Local Security Checks | 2024/10/9 | 2024/10/9 | high |
| 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 |
| 139040 | Mozilla Firefox < 79.0 | Nessus | Windows | 2020/7/28 | 2025/11/18 | high |
| 139062 | Mozilla Firefox ESR < 68.11 | Nessus | MacOS X Local Security Checks | 2020/7/29 | 2025/11/18 | high |
| 139073 | Mozilla Firefox ESR < 78.1 | Nessus | MacOS X Local Security Checks | 2020/7/29 | 2025/11/18 | high |
| 139190 | RHEL 8 : firefox (RHSA-2020:3229) | Nessus | Red Hat Local Security Checks | 2020/7/30 | 2024/11/7 | high |
| 139255 | Debian DSA-4740-1 : thunderbird - security update | Nessus | Debian Local Security Checks | 2020/8/3 | 2024/2/27 | high |
| 139272 | GLSA-202007-64 : Mozilla Thunderbird: Multiple vulnerabilities | Nessus | Gentoo Local Security Checks | 2020/8/3 | 2024/2/27 | high |
| 139300 | Scientific Linux Security Update : firefox on SL7.x x86_64 (20200730) | Nessus | Scientific Linux Local Security Checks | 2020/8/4 | 2024/2/27 | high |
| 139317 | Mozilla Thunderbird < 78.1 | Nessus | MacOS X Local Security Checks | 2020/8/4 | 2025/11/18 | high |
| 139336 | RHEL 8 : thunderbird (RHSA-2020:3343) | Nessus | Red Hat Local Security Checks | 2020/8/6 | 2024/11/7 | high |
| 139356 | openSUSE Security Update : MozillaFirefox (openSUSE-2020-1147) | Nessus | SuSE Local Security Checks | 2020/8/6 | 2024/2/26 | high |
| 139360 | SUSE SLED15 / SLES15 Security Update : MozillaFirefox (SUSE-SU-2020:2118-1) | Nessus | SuSE Local Security Checks | 2020/8/6 | 2024/2/26 | high |
| 139376 | RHEL 6 : thunderbird (RHSA-2020:3345) | Nessus | Red Hat Local Security Checks | 2020/8/6 | 2024/11/7 | high |
| 139399 | Scientific Linux Security Update : thunderbird on SL6.x i386/x86_64 (20200806) | Nessus | Scientific Linux Local Security Checks | 2020/8/7 | 2024/2/26 | high |
| 139420 | CentOS 7 : firefox (RHSA-2020:3253) | Nessus | CentOS Local Security Checks | 2020/8/7 | 2024/10/9 | high |
