| 153088 | Mozilla Firefox < 92.0 | Nessus | MacOS X Local Security Checks | 9/7/2021 | 12/18/2025 | high |
| 275645 | Mozilla Thunderbird < 91.1 | Nessus | Windows | 11/18/2025 | 11/18/2025 | high |
| 154212 | SUSE SLES11 Security Update : MozillaFirefox, rust-cbindgen (SUSE-SU-2021:14826-1) | Nessus | SuSE Local Security Checks | 10/19/2021 | 3/6/2025 | critical |
| 156271 | openSUSE 15 Security Update : MozillaThunderbird (openSUSE-SU-2021:4150-1) | Nessus | SuSE Local Security Checks | 12/25/2021 | 3/6/2025 | critical |
| 156292 | SUSE SLED15 / SLES15 Security Update : MozillaThunderbird (SUSE-SU-2021:4150-1) | Nessus | SuSE Local Security Checks | 12/25/2021 | 3/6/2025 | critical |
| 160882 | SUSE SLES12 Security Update : MozillaFirefox (SUSE-SU-2022:1582-1) | Nessus | SuSE Local Security Checks | 5/10/2022 | 3/6/2025 | high |
| 275636 | Mozilla Thunderbird < 91.1 | Nessus | MacOS X Local Security Checks | 11/18/2025 | 11/18/2025 | high |
| 153111 | Mozilla Thunderbird < 78.14 | Nessus | Windows | 9/8/2021 | 11/18/2025 | high |
| 153112 | Mozilla Thunderbird < 78.14 | Nessus | MacOS X Local Security Checks | 9/8/2021 | 11/18/2025 | high |
| 154193 | openSUSE 15 Security Update : MozillaFirefox (openSUSE-SU-2021:3451-1) | Nessus | SuSE Local Security Checks | 10/17/2021 | 3/6/2025 | critical |
| 153090 | Mozilla Firefox ESR < 78.14 | Nessus | Windows | 9/7/2021 | 11/18/2025 | high |
| 153091 | Mozilla Firefox ESR < 78.14 | Nessus | MacOS X Local Security Checks | 9/7/2021 | 11/18/2025 | high |
| 153106 | Mozilla Firefox ESR < 91.1 | Nessus | MacOS X Local Security Checks | 9/8/2021 | 11/18/2025 | high |
| 154214 | openSUSE 15 Security Update : MozillaFirefox (openSUSE-SU-2021:1367-1) | Nessus | SuSE Local Security Checks | 10/19/2021 | 3/6/2025 | critical |
| 153089 | Mozilla Firefox < 92.0 | Nessus | Windows | 9/7/2021 | 12/18/2025 | high |
| 153105 | Mozilla Firefox ESR < 91.1 | Nessus | Windows | 9/8/2021 | 11/18/2025 | high |
| 153576 | SUSE SLED12 / SLES12 Security Update : MozillaFirefox (SUSE-SU-2021:3191-1) | Nessus | SuSE Local Security Checks | 9/23/2021 | 3/6/2025 | high |
| 153840 | SUSE SLES11 Security Update : MozillaFirefox (SUSE-SU-2021:14821-1) | Nessus | SuSE Local Security Checks | 10/2/2021 | 3/6/2025 | high |
| 154003 | SUSE SLES15 Security Update : MozillaFirefox (SUSE-SU-2021:3331-1) | Nessus | SuSE Local Security Checks | 10/12/2021 | 3/6/2025 | critical |
| 154011 | openSUSE 15 Security Update : MozillaFirefox (openSUSE-SU-2021:3331-1) | Nessus | SuSE Local Security Checks | 10/12/2021 | 3/6/2025 | critical |
| 154182 | SUSE SLED15 / SLES15 Security Update : MozillaFirefox (SUSE-SU-2021:3451-1) | Nessus | SuSE Local Security Checks | 10/17/2021 | 3/6/2025 | critical |
| 156395 | openSUSE 15 Security Update : MozillaThunderbird (openSUSE-SU-2021:1635-1) | Nessus | SuSE Local Security Checks | 12/30/2021 | 3/6/2025 | critical |
| 160875 | SUSE SLES15 Security Update : MozillaFirefox (SUSE-SU-2022:1577-1) | Nessus | SuSE Local Security Checks | 5/10/2022 | 3/6/2025 | high |
| 163986 | GLSA-202208-14 : Mozilla Thunderbird: Multiple Vulnerabilities | Nessus | Gentoo Local Security Checks | 8/10/2022 | 10/16/2023 | critical |
| 245313 | Linux Distros Unpatched Vulnerability : CVE-2021-38492 | Nessus | Misc. | 8/7/2025 | 8/7/2025 | medium |
