| 141505 | GLSA-202010-01 : Chromium, Google Chrome: Multiple vulnerabilities | Nessus | Gentoo Local Security Checks | 2020/10/19 | 2024/2/15 | high |
| 141571 | Mozilla Firefox < 82.0 | Nessus | Windows | 2020/10/20 | 2025/11/18 | critical |
| 145844 | CentOS 8 : thunderbird (CESA-2020:4913) | Nessus | CentOS Local Security Checks | 2021/2/1 | 2021/3/23 | critical |
| 141569 | Mozilla Firefox ESR < 78.4 | Nessus | MacOS X Local Security Checks | 2020/10/20 | 2025/11/18 | critical |
| 141791 | Debian DLA-2411-1 : firefox-esr security update | Nessus | Debian Local Security Checks | 2020/10/22 | 2020/11/13 | critical |
| 142042 | openSUSE Security Update : MozillaFirefox (openSUSE-2020-1732) | Nessus | SuSE Local Security Checks | 2020/10/29 | 2020/11/12 | critical |
| 142044 | openSUSE Security Update : MozillaFirefox (openSUSE-2020-1748) | Nessus | SuSE Local Security Checks | 2020/10/29 | 2020/11/12 | critical |
| 142486 | Oracle Linux 7 : thunderbird (ELSA-2020-4909) | Nessus | Oracle Linux Local Security Checks | 2020/11/6 | 2024/10/22 | critical |
| 141195 | Google Chrome < 86.0.4240.75 Multiple Vulnerabilities | Nessus | MacOS X Local Security Checks | 2020/10/6 | 2025/11/24 | high |
| 141776 | Mozilla Thunderbird < 78.4 | Nessus | MacOS X Local Security Checks | 2020/10/21 | 2025/11/18 | critical |
| 143647 | SUSE SLED15 / SLES15 Security Update : MozillaThunderbird / mozilla-nspr (SUSE-SU-2020:3091-1) | Nessus | SuSE Local Security Checks | 2020/12/9 | 2024/2/6 | critical |
| 143659 | SUSE SLED15 / SLES15 Security Update : MozillaFirefox (SUSE-SU-2020:3022-1) | Nessus | SuSE Local Security Checks | 2020/12/9 | 2024/2/6 | critical |
| 154543 | NewStart CGSL CORE 5.05 / MAIN 5.05 : firefox Multiple Vulnerabilities (NS-SA-2021-0154) | Nessus | NewStart CGSL Local Security Checks | 2021/10/27 | 2022/5/9 | critical |
| 141194 | Google Chrome < 86.0.4240.75 Multiple Vulnerabilities | Nessus | Windows | 2020/10/6 | 2025/11/24 | high |
| 147312 | NewStart CGSL MAIN 4.06 : thunderbird Multiple Vulnerabilities (NS-SA-2021-0002) | Nessus | NewStart CGSL Local Security Checks | 2021/3/10 | 2023/4/25 | critical |
| 145430 | GLSA-202101-30 : Qt WebEngine: Multiple vulnerabilities | Nessus | Gentoo Local Security Checks | 2021/1/26 | 2024/1/26 | critical |
| 291721 | MiracleLinux 7 : firefox-78.4.0-1.0.1.el7.AXS7 (AXSA:2020-877:22) | Nessus | Miracle Linux Local Security Checks | 2026/1/19 | 2026/1/19 | critical |
| 141572 | Mozilla Firefox < 82.0 | Nessus | MacOS X Local Security Checks | 2020/10/20 | 2025/11/18 | critical |
| 142645 | CentOS 6 : thunderbird (RHSA-2020:4947) | Nessus | CentOS Local Security Checks | 2020/11/9 | 2024/10/9 | critical |
| 141897 | Debian DSA-4780-1 : thunderbird - security update | Nessus | Debian Local Security Checks | 2020/10/26 | 2020/11/12 | critical |
| 141570 | Mozilla Firefox ESR < 78.4 | Nessus | Windows | 2020/10/20 | 2025/11/18 | critical |
| 142477 | RHEL 8 : thunderbird (RHSA-2020:4948) | Nessus | Red Hat Local Security Checks | 2020/11/5 | 2024/11/7 | critical |
| 143709 | SUSE SLES12 Security Update : MozillaFirefox (SUSE-SU-2020:3053-1) | Nessus | SuSE Local Security Checks | 2020/12/9 | 2024/2/6 | critical |
| 141912 | Oracle Linux 8 : firefox (ELSA-2020-4317) | Nessus | Oracle Linux Local Security Checks | 2020/10/26 | 2024/10/22 | critical |
| 142548 | Scientific Linux Security Update : thunderbird on SL7.x x86_64 (20201104) | Nessus | Scientific Linux Local Security Checks | 2020/11/6 | 2020/11/12 | critical |
| 143586 | Amazon Linux 2 : thunderbird (ALAS-2020-1572) | Nessus | Amazon Linux Local Security Checks | 2020/12/9 | 2024/12/11 | critical |
| 142955 | Fedora 33 : chromium (2020-4e8e48da22) | Nessus | Fedora Local Security Checks | 2020/11/17 | 2022/12/6 | high |
| 141863 | Ubuntu 18.04 LTS / 20.04 LTS : Firefox vulnerabilities (USN-4599-1) | Nessus | Ubuntu Local Security Checks | 2020/10/24 | 2024/8/29 | critical |
| 141284 | FreeBSD : chromium -- multiple vulnerabilities (64988354-0889-11eb-a01b-e09467587c17) | Nessus | FreeBSD Local Security Checks | 2020/10/8 | 2024/2/16 | 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 |
