| 427104 | Alpine: thunderbird: security update to 91.3.2-r0 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 5/16/2025 | 7/2/2026 | critical |
| 427104 | Alpine: thunderbird: security update to 91.3.2-r0 | Tenable Cloud Security | Alpine Linux Local Security Checks | 5/16/2025 | 7/2/2026 | critical |
| 150871 | SUSE SLED15: MozillaThunderbird / MozillaThunderbird-translations-common / etc (SUSE-SU-2021:2003-1) | Nessus | SuSE Local Security Checks | 6/21/2021 | 6/25/2026 | high |
| 150157 | Mozilla Thunderbird < 78.11 | Nessus | Windows | 6/3/2021 | 11/18/2025 | high |
| 150397 | SUSE SLED15: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2021:1884-1) | Nessus | SuSE Local Security Checks | 6/9/2021 | 6/25/2026 | high |
| 150587 | SUSE SLES11: MozillaFirefox / MozillaFirefox-translations-common / etc (SUSE-SU-2021:14743-1) | Nessus | SuSE Local Security Checks | 6/10/2021 | 6/25/2026 | high |
| 150121 | Mozilla Firefox ESR < 78.11 | Nessus | MacOS X Local Security Checks | 6/1/2021 | 11/18/2025 | high |
| 150158 | Mozilla Thunderbird < 78.11 | Nessus | MacOS X Local Security Checks | 6/3/2021 | 11/18/2025 | high |
| 150119 | Mozilla Firefox < 89.0 | Nessus | Windows | 6/1/2021 | 11/18/2025 | high |
| 150404 | SUSE SLED12: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2021:1886-1) | Nessus | SuSE Local Security Checks | 6/9/2021 | 6/25/2026 | high |
| 151069 | openSUSE 15 Security Update : MozillaThunderbird (openSUSE-SU-2021:0910-1) | Nessus | SuSE Local Security Checks | 6/28/2021 | 9/10/2021 | high |
| 151686 | openSUSE 15 Security Update : MozillaThunderbird (openSUSE-SU-2021:2003-1) | Nessus | SuSE Local Security Checks | 7/16/2021 | 9/10/2021 | high |
| 245147 | Linux Distros Unpatched Vulnerability : CVE-2021-29964 | Nessus | Misc. | 8/7/2025 | 7/24/2026 | high |
| 150120 | Mozilla Firefox < 89.0 | Nessus | MacOS X Local Security Checks | 6/1/2021 | 11/18/2025 | high |
| 150122 | Mozilla Firefox ESR < 78.11 | Nessus | Windows | 6/1/2021 | 11/18/2025 | high |
| 150455 | openSUSE Security Update : MozillaFirefox (openSUSE-2021-858) | Nessus | SuSE Local Security Checks | 6/10/2021 | 1/26/2022 | high |
| 150456 | SUSE SLES15: MozillaFirefox / MozillaFirefox-devel / etc (SUSE-SU-2021:1919-1) | Nessus | SuSE Local Security Checks | 6/10/2021 | 6/25/2026 | high |
