| 154353 | Oracle Linux 7 : thunderbird (ELSA-2021-3841) | Nessus | Oracle Linux Local Security Checks | 10/23/2021 | 10/22/2024 | critical |
| 156395 | openSUSE 15 Security Update : MozillaThunderbird (openSUSE-SU-2021:1635-1) | Nessus | SuSE Local Security Checks | 12/30/2021 | 11/21/2023 | critical |
| 157839 | Rocky Linux 8 : thunderbird (RLSA-2021:3838) | Nessus | Rocky Linux Local Security Checks | 2/9/2022 | 11/6/2023 | critical |
| 156457 | Debian DLA-2874-1 : thunderbird - LTS security update | Nessus | Debian Local Security Checks | 1/4/2022 | 5/6/2022 | critical |
| 156271 | openSUSE 15 Security Update : MozillaThunderbird (openSUSE-SU-2021:4150-1) | Nessus | SuSE Local Security Checks | 12/25/2021 | 11/22/2023 | critical |
| 196863 | RHEL 6 : mozilla (Unpatched Vulnerability) (deprecated) | Nessus | Red Hat Local Security Checks | 5/11/2024 | 5/31/2024 | critical |
| 154136 | RHEL 8 : thunderbird (RHSA-2021:3839) | Nessus | Red Hat Local Security Checks | 10/14/2021 | 11/7/2024 | 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 |
| 154059 | Mozilla Thunderbird < 91.2 | Nessus | Windows | 10/13/2021 | 5/9/2022 | critical |
| 156961 | Ubuntu 18.04 LTS / 20.04 LTS : Thunderbird vulnerabilities (USN-5248-1) | Nessus | Ubuntu Local Security Checks | 1/22/2022 | 8/27/2024 | critical |
| 154134 | RHEL 7 : thunderbird (RHSA-2021:3841) | Nessus | Red Hat Local Security Checks | 10/14/2021 | 11/7/2024 | critical |
| 156451 | Debian DSA-5034-1 : thunderbird - security update | Nessus | Debian Local Security Checks | 1/3/2022 | 5/6/2022 | critical |
| 154058 | Mozilla Thunderbird < 91.2 | Nessus | MacOS X Local Security Checks | 10/13/2021 | 5/9/2022 | critical |
| 154201 | Scientific Linux Security Update : thunderbird on SL7.x x86_64 (2021:3841) | Nessus | Scientific Linux Local Security Checks | 10/18/2021 | 5/9/2022 | critical |
| 154135 | RHEL 8 : thunderbird (RHSA-2021:3838) | Nessus | Red Hat Local Security Checks | 10/14/2021 | 11/7/2024 | critical |
| 163228 | Amazon Linux 2 : thunderbird (ALAS-2022-1818) | Nessus | Amazon Linux Local Security Checks | 7/15/2022 | 10/17/2023 | critical |
| 154176 | Oracle Linux 8 : thunderbird (ELSA-2021-3838) | Nessus | Oracle Linux Local Security Checks | 10/15/2021 | 10/22/2024 | critical |
| 155552 | CentOS 7 : thunderbird (RHSA-2021:3841) | Nessus | CentOS Local Security Checks | 11/17/2021 | 10/9/2024 | critical |
| 154158 | CentOS 8 : thunderbird (CESA-2021:3838) | Nessus | CentOS Local Security Checks | 10/15/2021 | 5/9/2022 | critical |
| 154143 | RHEL 8 : thunderbird (RHSA-2021:3840) | Nessus | Red Hat Local Security Checks | 10/14/2021 | 11/7/2024 | critical |
