| 139908 | Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS : Firefox の脆弱性 (USN-4474-1) | Nessus | Ubuntu Local Security Checks | 8/27/2020 | 8/27/2024 | high |
| 140386 | SUSE SLES12セキュリティ更新プログラム：MozillaFirefox（SUSE-SU-2020:2544-1） | Nessus | SuSE Local Security Checks | 9/8/2020 | 2/21/2024 | high |
| 140042 | Oracle Linux 8：Firefox (ELSA-2020-3557 ) | Nessus | Oracle Linux Local Security Checks | 8/28/2020 | 10/22/2024 | high |
| 140568 | Slackware 14.2/最新版：mozilla-thunderbird（SSA：2020-256-01) | Nessus | Slackware Local Security Checks | 9/14/2020 | 2/20/2024 | high |
| 140585 | CentOS 7 : thunderbird (RHSA-2020:3631) | Nessus | CentOS Local Security Checks | 9/14/2020 | 10/9/2024 | high |
| 140393 | RHEL 8：thunderbird（RHSA-2020: 3632) | Nessus | Red Hat Local Security Checks | 9/8/2020 | 11/7/2024 | high |
| 139851 | RHEL 8：firefox（RHSA-2020: 3559) | Nessus | Red Hat Local Security Checks | 8/26/2020 | 11/7/2024 | high |
| 140119 | CentOS 6：firefox（RHSA-2020:3558） | Nessus | CentOS Local Security Checks | 9/1/2020 | 10/9/2024 | high |
| 145857 | CentOS 8：firefox（CESA-2020: 3557） | Nessus | CentOS Local Security Checks | 2/1/2021 | 1/24/2024 | high |
| 145857 | CentOS 8：firefox (CESA-2020: 3557) | Nessus | CentOS Local Security Checks | 2/1/2021 | 1/24/2024 | high |
| 140393 | RHEL 8：thunderbird (RHSA-2020: 3632) | Nessus | Red Hat Local Security Checks | 9/8/2020 | 11/7/2024 | high |
| 140568 | Slackware 14.2 / 最新：mozilla-thunderbird (SSA:2020-256-01) | Nessus | Slackware Local Security Checks | 9/14/2020 | 2/20/2024 | high |
| 140585 | CentOS 7：thunderbird (RHSA-2020:3631) | Nessus | CentOS Local Security Checks | 9/14/2020 | 10/9/2024 | high |
| 139851 | RHEL 8：firefox (RHSA-2020: 3559) | Nessus | Red Hat Local Security Checks | 8/26/2020 | 11/7/2024 | high |
| 139908 | Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS：Firefox 漏洞 (USN-4474-1) | Nessus | Ubuntu Local Security Checks | 8/27/2020 | 8/27/2024 | high |
| 140042 | Oracle Linux 8：firefox (ELSA-2020-3557) | Nessus | Oracle Linux Local Security Checks | 8/28/2020 | 10/22/2024 | high |
| 140119 | CentOS 6：firefox (RHSA-2020:3558) | Nessus | CentOS Local Security Checks | 9/1/2020 | 10/9/2024 | high |
| 139788 | Mozilla Firefox < 80.0 | Nessus | MacOS X Local Security Checks | 8/25/2020 | 2/23/2024 | high |
| 139791 | Mozilla Firefox ESR < 78.2 | Nessus | Windows | 8/25/2020 | 2/23/2024 | high |
| 244868 | Linux Distros のパッチ未適用の脆弱性: CVE-2020-15664 | Nessus | Misc. | 8/7/2025 | 8/7/2025 | medium |
| 139877 | Debian DSA-4749-1: firefox-esr - セキュリティ更新 | Nessus | Debian Local Security Checks | 8/27/2020 | 2/23/2024 | high |
| 139893 | Scientific Linux セキュリティ更新: SL6.x i386/x86_64のfirefox（20200806） | Nessus | Scientific Linux Local Security Checks | 8/27/2020 | 2/23/2024 | high |
| 140103 | Debian DLA-2360-1: thunderbirdセキュリティ更新 | Nessus | Debian Local Security Checks | 9/1/2020 | 2/22/2024 | high |
| 140613 | Oracle Linux 7：thunderbird（ELSA-2020-3631） | Nessus | Oracle Linux Local Security Checks | 9/17/2020 | 10/22/2024 | high |
| 139786 | Mozilla Firefox ESR < 68.12 | Nessus | MacOS X Local Security Checks | 8/25/2020 | 2/23/2024 | high |
| 139854 | RHEL 8：firefox（RHSA-2020: 3557) | Nessus | Red Hat Local Security Checks | 8/26/2020 | 11/7/2024 | high |
| 140060 | Debian DSA-4754-1: thunderbird - セキュリティ更新 | Nessus | Debian Local Security Checks | 8/31/2020 | 2/22/2024 | high |
| 139788 | Mozilla Firefox < 80.0 | Nessus | MacOS X Local Security Checks | 8/25/2020 | 2/23/2024 | high |
| 139791 | Mozilla Firefox ESR < 78.2 | Nessus | Windows | 8/25/2020 | 2/23/2024 | high |
| 244868 | Linux Distros Unpatched Vulnerability : CVE-2020-15664 | Nessus | Misc. | 8/7/2025 | 8/7/2025 | medium |
| 139877 | Debian DSA-4749-1 : firefox-esr - security update | Nessus | Debian Local Security Checks | 8/27/2020 | 2/23/2024 | high |
| 139893 | Scientific Linux Security Update : firefox on SL6.x i386/x86_64 (20200826) | Nessus | Scientific Linux Local Security Checks | 8/27/2020 | 2/23/2024 | high |
| 140103 | Debian DLA-2360-1 : thunderbird security update | Nessus | Debian Local Security Checks | 9/1/2020 | 2/22/2024 | high |
| 140613 | Oracle Linux 7 : thunderbird (ELSA-2020-3631) | Nessus | Oracle Linux Local Security Checks | 9/17/2020 | 10/22/2024 | high |
| 139854 | RHEL 8 : firefox (RHSA-2020:3557) | Nessus | Red Hat Local Security Checks | 8/26/2020 | 11/7/2024 | high |
| 139892 | GLSA-202008-16 : Mozilla Firefox, Mozilla Thunderbird: Multiple vulnerabilities | Nessus | Gentoo Local Security Checks | 8/27/2020 | 2/23/2024 | high |
| 140060 | Debian DSA-4754-1 : thunderbird - security update | Nessus | Debian Local Security Checks | 8/31/2020 | 2/22/2024 | high |
| 149335 | NewStart CGSL CORE 5.04 / MAIN 5.04 : thunderbird Multiple Vulnerabilities (NS-SA-2021-0025) | Nessus | NewStart CGSL Local Security Checks | 5/7/2021 | 5/10/2022 | critical |
| 147288 | NewStart CGSL CORE 5.04 / MAIN 5.04 : firefox Multiple Vulnerabilities (NS-SA-2021-0011) | Nessus | NewStart CGSL Local Security Checks | 3/10/2021 | 3/10/2021 | high |
| 139786 | Mozilla Firefox ESR < 68.12 | Nessus | MacOS X Local Security Checks | 8/25/2020 | 2/23/2024 | high |
| 140400 | RHEL 6：thunderbird (RHSA-2020: 3643) | Nessus | Red Hat Local Security Checks | 9/8/2020 | 11/7/2024 | high |
| 139808 | RHEL 7：firefox (RHSA-2020: 3556) | Nessus | Red Hat Local Security Checks | 8/26/2020 | 11/7/2024 | high |
| 139870 | Mozilla Thunderbird < 68.12 | Nessus | Windows | 8/26/2020 | 2/23/2024 | high |
| 140440 | Scientific Linux 安全性更新：SL6.x i386 / x86_64 上的 thunderbird (20200908) | Nessus | Scientific Linux Local Security Checks | 9/9/2020 | 2/21/2024 | high |
| 145909 | CentOS 8：thunderbird (CESA-2020: 3634) | Nessus | CentOS Local Security Checks | 2/1/2021 | 3/23/2021 | high |
| 147247 | NewStart CGSL MAIN 6.02：firefox 多個弱點 (NS-SA-2021-0052) | Nessus | NewStart CGSL Local Security Checks | 3/10/2021 | 1/16/2024 | high |
| 140394 | RHEL 8：thunderbird (RHSA-2020: 3634) | Nessus | Red Hat Local Security Checks | 9/8/2020 | 11/7/2024 | high |
| 140455 | Oracle Linux 6：thunderbird (ELSA-2020-3643) | Nessus | Oracle Linux Local Security Checks | 9/9/2020 | 10/22/2024 | high |
| 141108 | Amazon Linux 2：thunderbird (ALAS-2020-1496) | Nessus | Amazon Linux Local Security Checks | 10/1/2020 | 12/11/2024 | high |
| 140441 | Scientific Linux 安全性更新：SL7.x x86_64 上的 thunderbird (20200908) | Nessus | Scientific Linux Local Security Checks | 9/9/2020 | 2/21/2024 | high |
