| 156395 | openSUSE 15 Security Update : MozillaThunderbird (openSUSE-SU-2021:1635-1) | Nessus | SuSE Local Security Checks | 12/30/2021 | 11/21/2023 | critical |
| 153228 | RHEL 7 : thunderbird (RHSA-2021:3494) | Nessus | Red Hat Local Security Checks | 9/13/2021 | 11/7/2024 | high |
| 153237 | Oracle Linux 8 : firefox (ELSA-2021-3497) | Nessus | Oracle Linux Local Security Checks | 9/13/2021 | 10/23/2024 | high |
| 153238 | RHEL 7 : firefox (RHSA-2021:3498) | Nessus | Red Hat Local Security Checks | 9/13/2021 | 11/7/2024 | high |
| 157810 | Rocky Linux 8 : thunderbird (RLSA-2021:3499) | Nessus | Rocky Linux Local Security Checks | 2/9/2022 | 11/7/2023 | high |
| 153090 | Mozilla Firefox ESR < 78.14 | Nessus | Windows | 9/7/2021 | 12/1/2023 | high |
| 153091 | Mozilla Firefox ESR < 78.14 | Nessus | MacOS X Local Security Checks | 9/7/2021 | 12/1/2023 | high |
| 153112 | Mozilla Thunderbird < 78.14 | Nessus | MacOS X Local Security Checks | 9/8/2021 | 12/1/2023 | high |
| 153227 | Scientific Linux Security Update : firefox on SL7.x i686/x86_64 (2021:3498) | Nessus | Scientific Linux Local Security Checks | 9/13/2021 | 11/5/2021 | high |
| 153473 | CentOS 7 : thunderbird (RHSA-2021:3494) | Nessus | CentOS Local Security Checks | 9/17/2021 | 10/9/2024 | high |
| 153512 | Debian DSA-4973-1 : thunderbird - security update | Nessus | Debian Local Security Checks | 9/21/2021 | 1/20/2022 | high |
| 156271 | openSUSE 15 Security Update : MozillaThunderbird (openSUSE-SU-2021:4150-1) | Nessus | SuSE Local Security Checks | 12/25/2021 | 11/22/2023 | critical |
| 153229 | RHEL 8 : thunderbird (RHSA-2021:3499) | Nessus | Red Hat Local Security Checks | 9/13/2021 | 11/7/2024 | high |
| 153230 | RHEL 8 : thunderbird (RHSA-2021:3500) | Nessus | Red Hat Local Security Checks | 9/13/2021 | 11/7/2024 | high |
| 153239 | Oracle Linux 8 : thunderbird (ELSA-2021-3499) | Nessus | Oracle Linux Local Security Checks | 9/13/2021 | 10/22/2024 | high |
| 153241 | Oracle Linux 7 : firefox (ELSA-2021-3498) | Nessus | Oracle Linux Local Security Checks | 9/13/2021 | 10/22/2024 | high |
| 153472 | CentOS 7 : firefox (RHSA-2021:3498) | Nessus | CentOS Local Security Checks | 9/17/2021 | 10/9/2024 | high |
| 196863 | RHEL 6 : mozilla (Unpatched Vulnerability) (deprecated) | Nessus | Red Hat Local Security Checks | 5/11/2024 | 5/31/2024 | critical |
| 157773 | Rocky Linux 8 : firefox (RLSA-2021:3497) | Nessus | Rocky Linux Local Security Checks | 2/9/2022 | 11/7/2023 | high |
| 160869 | NewStart CGSL CORE 5.05 / MAIN 5.05 : firefox Multiple Vulnerabilities (NS-SA-2022-0041) | Nessus | NewStart CGSL Local Security Checks | 5/10/2022 | 10/27/2023 | high |
| 163986 | GLSA-202208-14 : Mozilla Thunderbird: Multiple Vulnerabilities | Nessus | Gentoo Local Security Checks | 8/10/2022 | 10/16/2023 | critical |
| 153111 | Mozilla Thunderbird < 78.14 | Nessus | Windows | 9/8/2021 | 12/1/2023 | high |
| 153183 | Ubuntu 18.04 LTS / 20.04 LTS : Firefox vulnerabilities (USN-5074-1) | Nessus | Ubuntu Local Security Checks | 9/9/2021 | 8/27/2024 | high |
| 153234 | RHEL 8 : firefox (RHSA-2021:3496) | Nessus | Red Hat Local Security Checks | 9/13/2021 | 11/7/2024 | high |
| 153235 | RHEL 8 : firefox (RHSA-2021:3497) | Nessus | Red Hat Local Security Checks | 9/13/2021 | 11/7/2024 | high |
| 153236 | Oracle Linux 7 : thunderbird (ELSA-2021-3494) | Nessus | Oracle Linux Local Security Checks | 9/13/2021 | 10/23/2024 | high |
| 153410 | CentOS 8 : thunderbird (CESA-2021:3499) | Nessus | CentOS Local Security Checks | 9/15/2021 | 11/5/2021 | high |
| 153412 | CentOS 8 : firefox (CESA-2021:3497) | Nessus | CentOS Local Security Checks | 9/15/2021 | 11/5/2021 | high |
| 153242 | RHEL 8 : firefox (RHSA-2021:3501) | Nessus | Red Hat Local Security Checks | 9/13/2021 | 11/7/2024 | high |
| 159007 | GLSA-202202-03 : Mozilla Firefox: Multiple vulnerabilities | Nessus | Gentoo Local Security Checks | 3/17/2022 | 11/6/2023 | critical |
| 160806 | NewStart CGSL CORE 5.04 / MAIN 5.04 : firefox Multiple Vulnerabilities (NS-SA-2022-0012) | Nessus | NewStart CGSL Local Security Checks | 5/9/2022 | 10/30/2023 | high |
| 206859 | NewStart CGSL MAIN 6.02 : firefox Multiple Vulnerabilities (NS-SA-2024-0066) | Nessus | NewStart CGSL Local Security Checks | 9/10/2024 | 9/17/2024 | critical |
| 156292 | SUSE SLED15 / SLES15 Security Update : MozillaThunderbird (SUSE-SU-2021:4150-1) | Nessus | SuSE Local Security Checks | 12/25/2021 | 7/14/2023 | critical |
| 153088 | Mozilla Firefox < 92.0 | Nessus | MacOS X Local Security Checks | 9/7/2021 | 12/1/2023 | high |
| 153089 | Mozilla Firefox < 92.0 | Nessus | Windows | 9/7/2021 | 12/1/2023 | high |
| 153225 | Scientific Linux Security Update : thunderbird on SL7.x x86_64 (2021:3494) | Nessus | Scientific Linux Local Security Checks | 9/13/2021 | 11/5/2021 | high |
| 153232 | RHEL 8 : thunderbird (RHSA-2021:3495) | Nessus | Red Hat Local Security Checks | 9/13/2021 | 11/7/2024 | high |
| 153202 | Debian DSA-4969-1 : firefox-esr - security update | Nessus | Debian Local Security Checks | 9/10/2021 | 1/20/2022 | high |
| 153216 | Debian DLA-2756-1 : firefox-esr - LTS security update | Nessus | Debian Local Security Checks | 9/10/2021 | 1/20/2022 | high |
| 153226 | Debian DLA-2757-1 : thunderbird - LTS security update | Nessus | Debian Local Security Checks | 9/13/2021 | 1/20/2022 | high |
| 155308 | Ubuntu 18.04 LTS / 20.04 LTS : Thunderbird vulnerabilities (USN-5146-1) | Nessus | Ubuntu Local Security Checks | 11/12/2021 | 8/28/2024 | high |
| 154912 | Amazon Linux 2 : thunderbird (ALAS-2021-1720) | Nessus | Amazon Linux Local Security Checks | 11/5/2021 | 12/11/2024 | high |
