| 143371 | Scientific Linux 安全性更新：SL6.x i686/x86_64 上的 firefox (2020:5257) | Nessus | Scientific Linux Local Security Checks | 2020/12/1 | 2024/2/7 | high |
| 143494 | GLSA-202012-03：Mozilla Firefox：多個弱點 | Nessus | Gentoo Local Security Checks | 2020/12/7 | 2024/2/7 | high |
| 144004 | CentOS 7 : firefox (RHSA-2020:5239) | Nessus | CentOS Local Security Checks | 2020/12/9 | 2024/10/9 | high |
| 145963 | CentOS 8：firefox (CESA-2020: 5237) | Nessus | CentOS Local Security Checks | 2021/2/1 | 2024/1/24 | high |
| 294269 | MiracleLinux 4firefox-78.5.0-1.0.1.AXS4 (AXSA:2020-966:26) | Nessus | Miracle Linux Local Security Checks | 2026/1/20 | 2026/1/20 | high |
| 142910 | Mozilla Firefox < 83.0 | Nessus | Windows | 2020/11/17 | 2025/11/18 | critical |
| 143280 | RHEL 8：firefox (RHSA-2020: 5233) | Nessus | Red Hat Local Security Checks | 2020/11/30 | 2024/11/7 | high |
| 143361 | Scientific Linux 安全更新：SL6.x i686/x86_64 上的 thunderbird (2020:5238) | Nessus | Scientific Linux Local Security Checks | 2020/11/30 | 2024/2/7 | high |
| 143365 | RHEL 8：firefox (RHSA-2020: 5237) | Nessus | Red Hat Local Security Checks | 2020/11/30 | 2024/11/7 | high |
| 143366 | RHEL 6：firefox (RHSA-2020:5257) | Nessus | Red Hat Local Security Checks | 2020/11/30 | 2024/11/7 | high |
| 143371 | Scientific Linux 安全更新：SL6.x i686/x86_64 上的 firefox (2020:5257) | Nessus | Scientific Linux Local Security Checks | 2020/12/1 | 2024/2/7 | high |
| 143494 | GLSA-202012-03：Mozilla Firefox：多个漏洞 | Nessus | Gentoo Local Security Checks | 2020/12/7 | 2024/2/7 | high |
| 144004 | CentOS 7: firefox (RHSA-2020:5239) | Nessus | CentOS Local Security Checks | 2020/12/9 | 2024/10/9 | high |
| 145963 | CentOS 8：firefox (CESA-2020: 5237) | Nessus | CentOS Local Security Checks | 2021/2/1 | 2024/1/24 | high |
| 294269 | MagicLinux 4firefox-78.5.0-1.0.1.AXS4 (AXSA:2020-966:26) | Nessus | Miracle Linux Local Security Checks | 2026/1/20 | 2026/1/20 | high |
| 142910 | Mozilla Firefox < 83.0 | Nessus | Windows | 2020/11/17 | 2025/11/18 | critical |
| 208508 | CentOS 6：thunderbird（RHSA-2020:5238） | Nessus | CentOS Local Security Checks | 2024/10/9 | 2024/10/9 | high |
| 143130 | Debian DSA-4793-1: firefox-esr - セキュリティ更新 | Nessus | Debian Local Security Checks | 2020/11/20 | 2024/2/8 | high |
| 143275 | RHEL 8：firefox（RHSA-2020: 5234) | Nessus | Red Hat Local Security Checks | 2020/11/30 | 2024/11/7 | high |
| 143276 | RHEL 8：thunderbird（RHSA-2020: 5236) | Nessus | Red Hat Local Security Checks | 2020/11/30 | 2024/11/7 | high |
| 143277 | RHEL 8：thunderbird（RHSA-2020: 5240) | Nessus | Red Hat Local Security Checks | 2020/11/30 | 2024/11/7 | high |
| 143279 | RHEL 8：thunderbird（RHSA-2020: 5231) | Nessus | Red Hat Local Security Checks | 2020/11/30 | 2024/11/7 | high |
| 146200 | Oracle Linux 6: Firefox（ELSA-2020-5257） | Nessus | Oracle Linux Local Security Checks | 2021/2/4 | 2024/10/22 | high |
| 145070 | RHEL 8：firefox（RHSA-2020: 5314) | Nessus | Red Hat Local Security Checks | 2021/1/19 | 2024/11/7 | high |
| 246790 | Linux Distros のパッチ未適用の脆弱性: CVE-2020-26968 | Nessus | Misc. | 2025/8/9 | 2026/7/24 | high |
| 142911 | Mozilla Firefox < 83.0 | Nessus | MacOS X Local Security Checks | 2020/11/17 | 2025/11/18 | critical |
| 143059 | Mozilla Thunderbird < 78.5 | Nessus | MacOS X Local Security Checks | 2020/11/18 | 2025/11/18 | critical |
| 143352 | openSUSEセキュリティ更新プログラム：MozillaFirefox（openSUSE-2020-2020） | Nessus | SuSE Local Security Checks | 2020/11/30 | 2025/2/6 | critical |
| 143540 | openSUSEセキュリティ更新プログラム：MozillaThunderbird（openSUSE-2020-2187） | Nessus | SuSE Local Security Checks | 2020/12/8 | 2025/2/6 | critical |
| 143723 | SUSE SLED15 / SLES15セキュリティ更新プログラム：MozillaFirefox（SUSE-SU-2020:3458-1） | Nessus | SuSE Local Security Checks | 2020/12/9 | 2025/2/6 | critical |
| 143281 | RHEL 8：thunderbird（RHSA-2020: 5232) | Nessus | Red Hat Local Security Checks | 2020/11/30 | 2024/11/7 | high |
| 146197 | Oracle Linux 6: thunderbird（ELSA-2020-5238） | Nessus | Oracle Linux Local Security Checks | 2021/2/4 | 2024/10/22 | high |
| 143368 | Oracle Linux 7：thunderbird（ELSA-2020-5235） | Nessus | Oracle Linux Local Security Checks | 2020/11/30 | 2024/10/22 | high |
| 143378 | Oracle Linux 7：Firefox（ELSA-2020-5239） | Nessus | Oracle Linux Local Security Checks | 2020/12/1 | 2024/10/23 | high |
| 143910 | CentOS 7 : thunderbird (RHSA-2020:5235) | Nessus | CentOS Local Security Checks | 2020/12/9 | 2024/10/9 | high |
| 293807 | MiracleLinux 4thunderbird-78.5.0-1.AXS4AXSA:2020-967:10 | Nessus | Miracle Linux Local Security Checks | 2026/1/20 | 2026/1/20 | high |
| 143360 | Scientific Linux セキュリティ更新: SL7.x x86_64のfirefox（2020:5239） | Nessus | Scientific Linux Local Security Checks | 2020/11/30 | 2024/2/7 | high |
| 143372 | Oracle Linux 8：thunderbird（ELSA-2020-5236） | Nessus | Oracle Linux Local Security Checks | 2020/12/1 | 2024/10/23 | high |
| 143191 | Debian DSA-4796-1: thunderbird - セキュリティ更新プログラム | Nessus | Debian Local Security Checks | 2020/11/23 | 2024/2/8 | high |
| 143224 | Debian DLA-2464-1: thunderbirdセキュリティ更新プログラム | Nessus | Debian Local Security Checks | 2020/11/24 | 2024/2/8 | high |
| 143278 | RHEL 6：thunderbird（RHSA-2020: 5238) | Nessus | Red Hat Local Security Checks | 2020/11/30 | 2024/11/7 | high |
| 142913 | Mozilla Firefox ESR < 78.5 | Nessus | Windows | 2020/11/17 | 2025/11/18 | critical |
| 143058 | Mozilla Thunderbird < 78.5 | Nessus | Windows | 2020/11/18 | 2025/11/18 | critical |
| 145963 | CentOS 8：firefox（CESA-2020: 5237） | Nessus | CentOS Local Security Checks | 2021/2/1 | 2024/1/24 | high |
| 143280 | RHEL 8：firefox（RHSA-2020: 5233) | Nessus | Red Hat Local Security Checks | 2020/11/30 | 2024/11/7 | high |
| 143361 | Scientific Linux セキュリティ更新: SL6.x i686/x86_64のthunderbird（2020:5238） | Nessus | Scientific Linux Local Security Checks | 2020/11/30 | 2024/2/7 | high |
| 143365 | RHEL 8：firefox（RHSA-2020: 5237) | Nessus | Red Hat Local Security Checks | 2020/11/30 | 2024/11/7 | high |
| 143366 | RHEL 6：firefox（RHSA-2020:5257） | Nessus | Red Hat Local Security Checks | 2020/11/30 | 2024/11/7 | high |
| 143371 | Scientific Linux セキュリティ更新: SL6.x i686/x86_64のfirefox (2020:5257) | Nessus | Scientific Linux Local Security Checks | 2020/12/1 | 2024/2/7 | high |
| 144004 | CentOS 7 : firefox (RHSA-2020:5239) | Nessus | CentOS Local Security Checks | 2020/12/9 | 2024/10/9 | high |
