| 275701 | Mozilla Thunderbird < 78.4.2 | Nessus | MacOS X Local Security Checks | high |
| 275621 | Mozilla Thunderbird < 78.4.2 | Nessus | Windows | high |
| 247211 | Linux Distros Unpatched Vulnerability : CVE-2020-26950 | Nessus | Misc. | high |
| 208633 | CentOS 6 : thunderbird (RHSA-2020:5164) | Nessus | CentOS Local Security Checks | high |
| 208536 | CentOS 7 : thunderbird (RHSA-2020:5163) | Nessus | CentOS Local Security Checks | high |
| 208489 | CentOS 6 : firefox (RHSA-2020:5104) | Nessus | CentOS Local Security Checks | high |
| 154543 | NewStart CGSL CORE 5.05 / MAIN 5.05 : firefox Multiple Vulnerabilities (NS-SA-2021-0154) | Nessus | NewStart CGSL Local Security Checks | critical |
| 154529 | NewStart CGSL CORE 5.05 / MAIN 5.05 : thunderbird Multiple Vulnerabilities (NS-SA-2021-0172) | Nessus | NewStart CGSL Local Security Checks | critical |
| 150609 | SUSE SLES11 Security Update : MozillaFirefox (SUSE-SU-2020:14542-1) | Nessus | SuSE Local Security Checks | high |
| 149335 | NewStart CGSL CORE 5.04 / MAIN 5.04 : thunderbird Multiple Vulnerabilities (NS-SA-2021-0025) | Nessus | NewStart CGSL Local Security Checks | critical |
| 147407 | NewStart CGSL MAIN 4.06 : firefox Multiple Vulnerabilities (NS-SA-2021-0004) | Nessus | NewStart CGSL Local Security Checks | critical |
| 147399 | NewStart CGSL CORE 5.04 / MAIN 5.04 : firefox Multiple Vulnerabilities (NS-SA-2021-0018) | Nessus | NewStart CGSL Local Security Checks | critical |
| 147352 | NewStart CGSL MAIN 6.02 : firefox Multiple Vulnerabilities (NS-SA-2021-0065) | Nessus | NewStart CGSL Local Security Checks | critical |
| 147312 | NewStart CGSL MAIN 4.06 : thunderbird Multiple Vulnerabilities (NS-SA-2021-0002) | Nessus | NewStart CGSL Local Security Checks | critical |
| 147286 | NewStart CGSL MAIN 6.02 : thunderbird Multiple Vulnerabilities (NS-SA-2021-0081) | Nessus | NewStart CGSL Local Security Checks | critical |
| 144199 | RHEL 8 : thunderbird (RHSA-2020:5166) | Nessus | Red Hat Local Security Checks | high |
| 143880 | SUSE SLED15 / SLES15 Security Update : MozillaFirefox (SUSE-SU-2020:3312-1) | Nessus | SuSE Local Security Checks | high |
| 143843 | SUSE SLED15 / SLES15 Security Update : MozillaFirefox (SUSE-SU-2020:3311-1) | Nessus | SuSE Local Security Checks | high |
| 143799 | SUSE SLES12 Security Update : MozillaFirefox (SUSE-SU-2020:3331-1) | Nessus | SuSE Local Security Checks | high |
| 143586 | Amazon Linux 2 : thunderbird (ALAS-2020-1572) | Nessus | Amazon Linux Local Security Checks | critical |
| 143521 | openSUSE Security Update : MozillaThunderbird (openSUSE-2020-2133) | Nessus | SuSE Local Security Checks | high |
| 143295 | openSUSE Security Update : MozillaThunderbird (openSUSE-2020-2022) | Nessus | SuSE Local Security Checks | high |
| 143267 | Ubuntu 20.10 : Thunderbird vulnerabilities (USN-4647-1) | Nessus | Ubuntu Local Security Checks | critical |
| 143246 | Scientific Linux Security Update : thunderbird on SL6.x i686/x86_64 (2020:5164) | Nessus | Scientific Linux Local Security Checks | high |
| 143201 | Oracle Linux 6 : thunderbird (ELSA-2020-5164) | Nessus | Oracle Linux Local Security Checks | high |
| 143197 | Oracle Linux 7 : thunderbird (ELSA-2020-5163) | Nessus | Oracle Linux Local Security Checks | high |
| 143163 | RHEL 8 : thunderbird (RHSA-2020:5167) | Nessus | Red Hat Local Security Checks | high |
| 143162 | RHEL 8 : thunderbird (RHSA-2020:5162) | Nessus | Red Hat Local Security Checks | high |
| 143161 | RHEL 6 : thunderbird (RHSA-2020:5164) | Nessus | Red Hat Local Security Checks | high |
| 143160 | RHEL 7 : thunderbird (RHSA-2020:5163) | Nessus | Red Hat Local Security Checks | high |
| 143118 | Oracle Linux 8 : thunderbird (ELSA-2020-5146) | Nessus | Oracle Linux Local Security Checks | high |
| 143114 | CentOS 7 : firefox (RHSA-2020:5099) | Nessus | CentOS Local Security Checks | high |
| 143054 | RHEL 8 : thunderbird (RHSA-2020:5146) | Nessus | Red Hat Local Security Checks | high |
| 143044 | Scientific Linux Security Update : firefox on SL6.x i686/x86_64 (2020:5104) | Nessus | Scientific Linux Local Security Checks | high |
| 143000 | Scientific Linux Security Update : firefox on SL7.x i686/x86_64 (2020:5099) | Nessus | Scientific Linux Local Security Checks | high |
| 142994 | RHEL 8 : firefox (RHSA-2020:5135) | Nessus | Red Hat Local Security Checks | high |
| 142992 | RHEL 8 : firefox (RHSA-2020:5138) | Nessus | Red Hat Local Security Checks | high |
| 142972 | RHEL 8 : firefox (RHSA-2020:5139) | Nessus | Red Hat Local Security Checks | high |
| 142965 | Oracle Linux 8 : firefox (ELSA-2020-5100) | Nessus | Oracle Linux Local Security Checks | high |
| 142956 | openSUSE Security Update : MozillaFirefox (openSUSE-2020-1909) | Nessus | SuSE Local Security Checks | high |
| 142951 | Debian DSA-4790-1 : thunderbird - security update | Nessus | Debian Local Security Checks | high |
| 142948 | openSUSE Security Update : MozillaFirefox (openSUSE-2020-1919) | Nessus | SuSE Local Security Checks | high |
| 142918 | Debian DLA-2449-1 : thunderbird security update | Nessus | Debian Local Security Checks | high |
| 142896 | Oracle Linux 6 : firefox (ELSA-2020-5104) | Nessus | Oracle Linux Local Security Checks | high |
| 142877 | Oracle Linux 7 : firefox (ELSA-2020-5099) | Nessus | Oracle Linux Local Security Checks | high |
| 142871 | RHEL 7 : firefox (RHSA-2020:5099) | Nessus | Red Hat Local Security Checks | high |
| 142864 | RHEL 6 : firefox (RHSA-2020:5104) | Nessus | Red Hat Local Security Checks | high |
| 142863 | RHEL 8 : firefox (RHSA-2020:5100) | Nessus | Red Hat Local Security Checks | high |
| 142858 | Debian DSA-4788-1 : firefox-esr - security update | Nessus | Debian Local Security Checks | high |
| 142849 | Debian DLA-2448-1 : firefox-esr security update | Nessus | Debian Local Security Checks | high |
| 142844 | GLSA-202011-07 : Mozilla Firefox: Remote code execution | Nessus | Gentoo Local Security Checks | high |
| 142730 | Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Firefox vulnerability (USN-4625-1) | Nessus | Ubuntu Local Security Checks | high |
| 142613 | Mozilla Firefox < 82.0.3 | Nessus | Windows | high |
| 142612 | Mozilla Firefox ESR < 78.4.1 | Nessus | MacOS X Local Security Checks | high |
| 142611 | Mozilla Firefox ESR < 78.4.1 | Nessus | Windows | high |
| 142610 | Mozilla Firefox < 82.0.3 | Nessus | MacOS X Local Security Checks | high |