| 142972 | RHEL 8：firefox（RHSA-2020: 5139） | Nessus | Red Hat Local Security Checks | 2020/11/17 | 2024/11/7 | high |
| 143267 | Ubuntu 20.10 LTS：Thunderbirdの脆弱性（USN-4647-1） | Nessus | Ubuntu Local Security Checks | 2020/11/26 | 2024/8/27 | critical |
| 143880 | SUSE SLED15 / SLES15セキュリティ更新プログラム：MozillaFirefox（SUSE-SU-2020:3312-1） | Nessus | SuSE Local Security Checks | 2020/12/9 | 2022/3/1 | high |
| 144199 | RHEL 8：thunderbird（RHSA-2020: 5166） | Nessus | Red Hat Local Security Checks | 2020/12/14 | 2024/11/7 | high |
| 142613 | Mozilla Firefox < 82.0.3 | Nessus | Windows | 2020/11/9 | 2025/11/18 | high |
| 208536 | CentOS 7 : thunderbird (RHSA-2020:5163) | Nessus | CentOS Local Security Checks | 2024/10/9 | 2024/10/10 | high |
| 294225 | MiracleLinux 8thunderbird-78.8.0-1.0.1.el8AXSA:2021-1569:03 | Nessus | Miracle Linux Local Security Checks | 2026/1/20 | 2026/2/4 | high |
| 142730 | Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Firefox の脆弱性 (USN-4625-1) | Nessus | Ubuntu Local Security Checks | 2020/11/11 | 2024/8/29 | high |
| 142896 | Oracle Linux 6：Firefox（ELSA-2020-5104） | Nessus | Oracle Linux Local Security Checks | 2020/11/14 | 2024/10/22 | high |
| 142948 | openSUSEセキュリティ更新プログラム：MozillaFirefox（openSUSE-2020-1919） | Nessus | SuSE Local Security Checks | 2020/11/17 | 2022/3/3 | high |
| 143118 | Oracle Linux 8：thunderbird（ELSA-2020-5146） | Nessus | Oracle Linux Local Security Checks | 2020/11/19 | 2024/10/22 | high |
| 143197 | Oracle Linux 7：thunderbird（ELSA-2020-5163） | Nessus | Oracle Linux Local Security Checks | 2020/11/23 | 2024/10/22 | high |
| 143246 | Scientific Linux セキュリティ更新: SL6.x i686/x86_64のthunderbird（2020:5164） | Nessus | Scientific Linux Local Security Checks | 2020/11/24 | 2022/3/1 | high |
| 143295 | openSUSEセキュリティ更新プログラム：MozillaThunderbird（openSUSE-2020-2022） | Nessus | SuSE Local Security Checks | 2020/11/30 | 2022/3/3 | high |
| 150609 | SUSE SLES11 セキュリティ更新プログラム: MozillaFirefox (SUSE-SU-2020:14542-1) | Nessus | SuSE Local Security Checks | 2021/6/10 | 2022/3/1 | high |
| 294445 | MiracleLinux 4firefox-78.4.1-1.0.1.AXS4AXSA:2020-926:24 | Nessus | Miracle Linux Local Security Checks | 2026/1/20 | 2026/2/4 | high |
| 275621 | Mozilla Thunderbird < 78.4.2 | Nessus | Windows | 2025/11/18 | 2025/11/18 | high |
| 142613 | Mozilla Firefox < 82.0.3 | Nessus | Windows | 2020/11/9 | 2025/11/18 | high |
| 143880 | SUSE SLED15 / SLES15 Security Update : MozillaFirefox (SUSE-SU-2020:3312-1) | Nessus | SuSE Local Security Checks | 2020/12/9 | 2022/3/1 | high |
| 144199 | RHEL 8 : thunderbird (RHSA-2020:5166) | Nessus | Red Hat Local Security Checks | 2020/12/14 | 2024/11/7 | high |
| 142863 | RHEL 8 : firefox (RHSA-2020:5100) | Nessus | Red Hat Local Security Checks | 2020/11/12 | 2024/11/7 | high |
| 142965 | Oracle Linux 8 : firefox (ELSA-2020-5100) | Nessus | Oracle Linux Local Security Checks | 2020/11/17 | 2024/10/22 | high |
| 142972 | RHEL 8 : firefox (RHSA-2020:5139) | Nessus | Red Hat Local Security Checks | 2020/11/17 | 2024/11/7 | high |
| 143267 | Ubuntu 20.10 : Thunderbird vulnerabilities (USN-4647-1) | Nessus | Ubuntu Local Security Checks | 2020/11/26 | 2024/8/27 | critical |
| 147286 | NewStart CGSL MAIN 6.02 : thunderbird Multiple Vulnerabilities (NS-SA-2021-0081) | Nessus | NewStart CGSL Local Security Checks | 2021/3/10 | 2022/5/10 | critical |
| 147352 | NewStart CGSL MAIN 6.02 : firefox Multiple Vulnerabilities (NS-SA-2021-0065) | Nessus | NewStart CGSL Local Security Checks | 2021/3/10 | 2022/5/10 | critical |
| 208536 | CentOS 7 : thunderbird (RHSA-2020:5163) | Nessus | CentOS Local Security Checks | 2024/10/9 | 2024/10/10 | high |
| 149335 | NewStart CGSL CORE 5.04 / MAIN 5.04 : thunderbird Multiple Vulnerabilities (NS-SA-2021-0025) | Nessus | NewStart CGSL Local Security Checks | 2021/5/7 | 2022/5/10 | critical |
| 154529 | NewStart CGSL CORE 5.05 / MAIN 5.05 : thunderbird Multiple Vulnerabilities (NS-SA-2021-0172) | Nessus | NewStart CGSL Local Security Checks | 2021/10/27 | 2022/5/9 | critical |
| 294225 | MiracleLinux 8 : thunderbird-78.8.0-1.0.1.el8 (AXSA:2021-1569:03) | Nessus | Miracle Linux Local Security Checks | 2026/1/20 | 2026/2/4 | high |
| 208633 | CentOS 6 : thunderbird (RHSA-2020:5164) | Nessus | CentOS Local Security Checks | 2024/10/9 | 2024/10/10 | high |
| 142611 | Mozilla Firefox ESR < 78.4.1 | Nessus | Windows | 2020/11/9 | 2025/11/18 | high |
| 142858 | Debian DSA-4788-1 : firefox-esr - security update | Nessus | Debian Local Security Checks | 2020/11/12 | 2022/3/2 | high |
| 142864 | RHEL 6 : firefox (RHSA-2020:5104) | Nessus | Red Hat Local Security Checks | 2020/11/12 | 2024/11/7 | high |
| 142992 | RHEL 8 : firefox (RHSA-2020:5138) | Nessus | Red Hat Local Security Checks | 2020/11/18 | 2024/11/7 | high |
| 142994 | RHEL 8 : firefox (RHSA-2020:5135) | Nessus | Red Hat Local Security Checks | 2020/11/18 | 2024/11/7 | high |
| 143044 | Scientific Linux Security Update : firefox on SL6.x i686/x86_64 (2020:5104) | Nessus | Scientific Linux Local Security Checks | 2020/11/18 | 2022/3/1 | high |
| 143161 | RHEL 6 : thunderbird (RHSA-2020:5164) | Nessus | Red Hat Local Security Checks | 2020/11/23 | 2024/11/7 | high |
| 143162 | RHEL 8 : thunderbird (RHSA-2020:5162) | Nessus | Red Hat Local Security Checks | 2020/11/23 | 2024/11/7 | high |
| 143521 | openSUSE Security Update : MozillaThunderbird (openSUSE-2020-2133) | Nessus | SuSE Local Security Checks | 2020/12/7 | 2022/3/3 | high |
| 293881 | MiracleLinux 8 : firefox-78.8.0-1.0.1.el8 (AXSA:2021-1575:07) | Nessus | Miracle Linux Local Security Checks | 2026/1/20 | 2026/2/4 | high |
| 150609 | SUSE SLES11 Security Update : MozillaFirefox (SUSE-SU-2020:14542-1) | Nessus | SuSE Local Security Checks | 2021/6/10 | 2022/3/1 | high |
| 142730 | Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Firefox vulnerability (USN-4625-1) | Nessus | Ubuntu Local Security Checks | 2020/11/11 | 2024/8/29 | high |
| 142896 | Oracle Linux 6 : firefox (ELSA-2020-5104) | Nessus | Oracle Linux Local Security Checks | 2020/11/14 | 2024/10/22 | high |
| 142948 | openSUSE Security Update : MozillaFirefox (openSUSE-2020-1919) | Nessus | SuSE Local Security Checks | 2020/11/17 | 2022/3/3 | high |
| 143118 | Oracle Linux 8 : thunderbird (ELSA-2020-5146) | Nessus | Oracle Linux Local Security Checks | 2020/11/19 | 2024/10/22 | high |
| 143197 | Oracle Linux 7 : thunderbird (ELSA-2020-5163) | Nessus | Oracle Linux Local Security Checks | 2020/11/23 | 2024/10/22 | high |
| 143246 | Scientific Linux Security Update : thunderbird on SL6.x i686/x86_64 (2020:5164) | Nessus | Scientific Linux Local Security Checks | 2020/11/24 | 2022/3/1 | high |
| 143295 | openSUSE Security Update : MozillaThunderbird (openSUSE-2020-2022) | Nessus | SuSE Local Security Checks | 2020/11/30 | 2022/3/3 | high |
| 275621 | Mozilla Thunderbird < 78.4.2 | Nessus | Windows | 2025/11/18 | 2025/11/18 | high |
