| 138205 | Scientific Linux セキュリティ更新: SL6.x i386/x86_64のfirefox（20200707） | Nessus | Scientific Linux Local Security Checks | 2020/7/8 | 2024/3/1 | high |
| 138246 | Oracle Linux 8：firefox（ELSA-2020-2828） | Nessus | Oracle Linux Local Security Checks | 2020/7/9 | 2024/10/23 | high |
| 138326 | Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Thunderbirdの脆弱性 (USN-4421-1) | Nessus | Ubuntu Local Security Checks | 2020/7/9 | 2024/8/27 | high |
| 138746 | openSUSEセキュリティ更新プログラム：MozillaThunderbird（openSUSE-2020-982） | Nessus | SuSE Local Security Checks | 2020/7/20 | 2024/2/29 | high |
| 138747 | openSUSE セキュリティ更新プログラム：MozillaFirefox（openSUSE-2020-983） | Nessus | SuSE Local Security Checks | 2020/7/20 | 2024/2/29 | high |
| 138857 | Amazon Linux 2: thunderbird(ALAS-2020-1468) | Nessus | Amazon Linux Local Security Checks | 2020/7/23 | 2025/4/11 | high |
| 138976 | Oracle Linux 8：Thunderbird（ELSA-2020-3038） | Nessus | Oracle Linux Local Security Checks | 2020/7/27 | 2024/10/22 | high |
| 138082 | Mozilla Firefox ESR < 68.10 | Nessus | MacOS X Local Security Checks | 2020/7/2 | 2025/11/18 | high |
| 138378 | CentOS 6 : firefox (RHSA-2020:2824) | Nessus | CentOS Local Security Checks | 2020/7/10 | 2024/10/9 | high |
| 138447 | RHEL 7 : thunderbird (RHSA-2020:2906) | Nessus | Red Hat Local Security Checks | 2020/7/14 | 2024/11/7 | high |
| 138487 | Oracle Linux 7 : thunderbird (ELSA-2020-2906) | Nessus | Oracle Linux Local Security Checks | 2020/7/15 | 2024/10/22 | high |
| 138493 | SUSE SLED15 / SLES15 Security Update : MozillaFirefox (SUSE-SU-2020:1898-1) | Nessus | SuSE Local Security Checks | 2020/7/15 | 2024/3/1 | high |
| 138494 | SUSE SLES12 Security Update : MozillaFirefox (SUSE-SU-2020:1899-1) | Nessus | SuSE Local Security Checks | 2020/7/15 | 2024/3/1 | high |
| 138559 | RHEL 6 : thunderbird (RHSA-2020:2966) | Nessus | Red Hat Local Security Checks | 2020/7/16 | 2024/11/7 | high |
| 138662 | Oracle Linux 6 : thunderbird (ELSA-2020-2966) | Nessus | Oracle Linux Local Security Checks | 2020/7/20 | 2024/10/22 | high |
| 138932 | GLSA-202007-09 : Mozilla Thunderbird: Multiple vulnerabilities | Nessus | Gentoo Local Security Checks | 2020/7/27 | 2024/2/28 | high |
| 150683 | SUSE SLES11 Security Update : MozillaFirefox (SUSE-SU-2020:14421-1) | Nessus | SuSE Local Security Checks | 2021/6/10 | 2023/12/13 | high |
| 208600 | CentOS 7 : thunderbird (RHSA-2020:2906) | Nessus | CentOS Local Security Checks | 2024/10/9 | 2024/10/9 | high |
| 247850 | Linux Distros Unpatched Vulnerability : CVE-2020-12421 | Nessus | Misc. | 2025/8/11 | 2025/8/11 | medium |
| 293816 | MiracleLinux 7 : firefox-68.10.0-1.0.1.el7.AXS7 (AXSA:2020-210:14) | Nessus | Miracle Linux Local Security Checks | 2026/1/20 | 2026/1/20 | high |
| 138107 | Debian DSA-4718-1 : thunderbird - security update | Nessus | Debian Local Security Checks | 2020/7/6 | 2024/3/4 | high |
| 138144 | RHEL 7 : firefox (RHSA-2020:2827) | Nessus | Red Hat Local Security Checks | 2020/7/7 | 2024/11/7 | high |
| 138204 | Oracle Linux 7 : firefox (ELSA-2020-2827) | Nessus | Oracle Linux Local Security Checks | 2020/7/8 | 2024/10/23 | high |
| 138450 | RHEL 8 : thunderbird (RHSA-2020:2907) | Nessus | Red Hat Local Security Checks | 2020/7/14 | 2024/11/7 | high |
| 138786 | openSUSE Security Update : MozillaFirefox (openSUSE-2020-1017) | Nessus | SuSE Local Security Checks | 2020/7/21 | 2024/2/29 | high |
| 143966 | NewStart CGSL CORE 5.04 / MAIN 5.04 : firefox Multiple Vulnerabilities (NS-SA-2020-0081) | Nessus | NewStart CGSL Local Security Checks | 2020/12/9 | 2024/2/5 | high |
| 147331 | NewStart CGSL MAIN 6.02 : thunderbird Multiple Vulnerabilities (NS-SA-2021-0056) | Nessus | NewStart CGSL Local Security Checks | 2021/3/10 | 2024/1/11 | high |
| 154550 | NewStart CGSL CORE 5.05 / MAIN 5.05 : thunderbird Multiple Vulnerabilities (NS-SA-2021-0140) | Nessus | NewStart CGSL Local Security Checks | 2021/10/27 | 2023/11/27 | high |
| 154596 | NewStart CGSL CORE 5.05 / MAIN 5.05 : firefox Multiple Vulnerabilities (NS-SA-2021-0137) | Nessus | NewStart CGSL Local Security Checks | 2021/10/28 | 2023/11/27 | high |
| 208547 | CentOS 6 : thunderbird (RHSA-2020:2966) | Nessus | CentOS Local Security Checks | 2024/10/9 | 2024/10/9 | high |
| 235070 | Amazon Linux 2 : thunderbird (ALAS-2025-2836) | Nessus | Amazon Linux Local Security Checks | 2025/5/1 | 2025/10/30 | high |
| 294142 | MiracleLinux 4 : firefox-68.10.0-1.0.1.AXS4 (AXSA:2020-213:15) | Nessus | Miracle Linux Local Security Checks | 2026/1/20 | 2026/1/20 | high |
| 147407 | NewStart CGSL MAIN 4.06 : firefox Multiple Vulnerabilities (NS-SA-2021-0004) | Nessus | NewStart CGSL Local Security Checks | 2021/3/10 | 2023/4/25 | critical |
| 138065 | Debian DSA-4713-1 : firefox-esr - security update | Nessus | Debian Local Security Checks | 2020/7/2 | 2024/3/4 | high |
| 138095 | Mozilla Thunderbird < 68.10.0 | Nessus | MacOS X Local Security Checks | 2020/7/3 | 2025/11/18 | high |
| 138096 | Mozilla Thunderbird < 68.10.0 | Nessus | Windows | 2020/7/3 | 2025/11/18 | high |
| 138205 | Scientific Linux Security Update : firefox on SL6.x i386/x86_64 (20200707) | Nessus | Scientific Linux Local Security Checks | 2020/7/8 | 2024/3/1 | high |
| 138246 | Oracle Linux 8 : firefox (ELSA-2020-2828) | Nessus | Oracle Linux Local Security Checks | 2020/7/9 | 2024/10/23 | high |
| 138326 | Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Thunderbird vulnerabilities (USN-4421-1) | Nessus | Ubuntu Local Security Checks | 2020/7/9 | 2024/8/27 | high |
| 138746 | openSUSE Security Update : MozillaThunderbird (openSUSE-2020-982) | Nessus | SuSE Local Security Checks | 2020/7/20 | 2024/2/29 | high |
| 138747 | openSUSE Security Update : MozillaFirefox (openSUSE-2020-983) | Nessus | SuSE Local Security Checks | 2020/7/20 | 2024/2/29 | high |
| 138857 | Amazon Linux 2 : thunderbird (ALAS-2020-1468) | Nessus | Amazon Linux Local Security Checks | 2020/7/23 | 2025/4/11 | high |
| 138976 | Oracle Linux 8 : thunderbird (ELSA-2020-3038) | Nessus | Oracle Linux Local Security Checks | 2020/7/27 | 2024/10/22 | high |
| 144001 | NewStart CGSL CORE 5.04 / MAIN 5.04 : thunderbird Multiple Vulnerabilities (NS-SA-2020-0083) | Nessus | NewStart CGSL Local Security Checks | 2020/12/9 | 2024/2/2 | high |
| 138083 | Mozilla Firefox ESR < 68.10 | Nessus | Windows | 2020/7/2 | 2025/11/18 | high |
| 138085 | Mozilla Firefox < 78.0 | Nessus | Windows | 2020/7/2 | 2025/11/18 | high |
| 138141 | RHEL 8 : firefox (RHSA-2020:2825) | Nessus | Red Hat Local Security Checks | 2020/7/7 | 2024/11/7 | high |
| 138143 | RHEL 8 : firefox (RHSA-2020:2828) | Nessus | Red Hat Local Security Checks | 2020/7/7 | 2024/11/7 | high |
| 138145 | RHEL 6 : firefox (RHSA-2020:2824) | Nessus | Red Hat Local Security Checks | 2020/7/7 | 2024/11/7 | high |
| 138203 | Oracle Linux 6 : firefox (ELSA-2020-2824) | Nessus | Oracle Linux Local Security Checks | 2020/7/8 | 2024/10/22 | high |
