| 404458 | Alpine: multiple firefox-esr packages: security update to 91.4.0-r0 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 10/31/2023 | 7/2/2026 | high |
| 426762 | Alpine: multiple librewolf packages: security update to 95.0-r0 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 5/16/2025 | 7/2/2026 | high |
| 404387 | Alpine: multiple firefox packages: security update to 95.0-r0 | Tenable Cloud Security | Alpine Linux Local Security Checks | 10/31/2023 | 7/2/2026 | high |
| 426814 | Alpine: thunderbird: security update to 91.4.0-r0 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 5/16/2025 | 7/2/2026 | critical |
| 404458 | Alpine: multiple firefox-esr packages: security update to 91.4.0-r0 | Tenable Cloud Security | Alpine Linux Local Security Checks | 10/31/2023 | 7/2/2026 | high |
| 426762 | Alpine: multiple librewolf packages: security update to 95.0-r0 | Tenable Cloud Security | Alpine Linux Local Security Checks | 5/16/2025 | 7/2/2026 | high |
| 426814 | Alpine: thunderbird: security update to 91.4.0-r0 | Tenable Cloud Security | Alpine Linux Local Security Checks | 5/16/2025 | 7/2/2026 | critical |
| 404387 | Alpine: multiple firefox packages: security update to 95.0-r0 | Tenable Self-Hosted Container Security | Alpine Linux Local Security Checks | 10/31/2023 | 7/2/2026 | high |
| 155916 | Mozilla Firefox ESR < 91.4.0 | Nessus | MacOS X Local Security Checks | 12/8/2021 | 11/18/2025 | critical |
| 155954 | RHEL 7：firefox (RHSA-2021:5014) | Nessus | Red Hat Local Security Checks | 12/8/2021 | 11/7/2024 | critical |
| 155976 | RHEL 8：thunderbird (RHSA-2021: 5048) | Nessus | Red Hat Local Security Checks | 12/10/2021 | 11/7/2024 | critical |
| 155953 | Scientific Linux 安全更新：SL7.x i686/x86_64 中的 firefox (2021:5014) | Nessus | Scientific Linux Local Security Checks | 12/8/2021 | 12/30/2021 | high |
| 155996 | CentOS 8：thunderbird (CESA-2021: 5045) | Nessus | CentOS Local Security Checks | 12/10/2021 | 11/22/2023 | high |
| 156451 | Debian DSA-5034-1：thunderbird - 安全更新 | Nessus | Debian Local Security Checks | 1/3/2022 | 1/24/2025 | critical |
| 293837 | MagicLinux 8firefox-91.4.0-1.el8.ML.1 (AXSA:2022-2971:02) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | high |
| 294165 | MagicLinux 8thunderbird-91.4.0-2.el8.ML.1 (AXSA:2022-2970:01) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | high |
| 155993 | Oracle Linux 7：thunderbird (ELSA-2021-5046) | Nessus | Oracle Linux Local Security Checks | 12/10/2021 | 10/22/2024 | high |
| 155915 | Mozilla Firefox ESR < 91.4.0 | Nessus | Windows | 12/8/2021 | 11/18/2025 | critical |
| 155917 | Mozilla Firefox < 95.0 | Nessus | Windows | 12/8/2021 | 11/18/2025 | critical |
| 155968 | RHEL 8：firefox (RHSA-2021: 5013) | Nessus | Red Hat Local Security Checks | 12/10/2021 | 11/7/2024 | critical |
| 155970 | Ubuntu 18.04 LTS / 20.04 LTS：Firefox 弱點 (USN-5186-1) | Nessus | Ubuntu Local Security Checks | 12/10/2021 | 8/27/2024 | high |
| 156385 | Debian DLA-2863-1：firefox-esr - LTS 安全性更新 | Nessus | Debian Local Security Checks | 12/29/2021 | 1/24/2025 | critical |
| 156961 | Ubuntu 18.04 LTS / 20.04 LTS：thunderbird 弱點 (USN-5248-1) | Nessus | Ubuntu Local Security Checks | 1/22/2022 | 3/6/2025 | critical |
| 184541 | Rocky Linux 8firefox (RLSA-2021:5013) | Nessus | Rocky Linux Local Security Checks | 11/6/2023 | 11/6/2023 | critical |
| 294186 | MiracleLinux 7firefox-91.4.0-1.0.1.el7.AXS7 (AXSA:2021-2597:33) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | high |
| 163986 | GLSA-202208-14：Mozilla Thunderbird：多個弱點 | Nessus | Gentoo Local Security Checks | 8/10/2022 | 10/16/2023 | critical |
| 245119 | Linux Distros 未修補的弱點：CVE-2021-43541 | Nessus | Misc. | 8/7/2025 | 7/24/2026 | medium |
| 155919 | Mozilla Thunderbird < 91.4.0 | Nessus | Windows | 12/8/2021 | 11/18/2025 | critical |
| 155918 | Mozilla Firefox < 95.0 | Nessus | MacOS X Local Security Checks | 12/8/2021 | 11/18/2025 | critical |
| 155957 | Oracle Linux 8：firefox (ELSA-2021-5013) | Nessus | Oracle Linux Local Security Checks | 12/9/2021 | 10/22/2024 | high |
| 156191 | Debian DSA-5026-1：firefox-esr - 安全性更新 | Nessus | Debian Local Security Checks | 12/19/2021 | 1/24/2025 | critical |
| 156457 | Debian DLA-2874-1：thunderbird - LTS 安全性更新 | Nessus | Debian Local Security Checks | 1/4/2022 | 5/6/2022 | critical |
| 156962 | Ubuntu 21.10：thunderbird 弱點 (USN-5246-1) | Nessus | Ubuntu Local Security Checks | 1/22/2022 | 8/28/2024 | critical |
| 208493 | CentOS 7 : firefox (RHSA-2021:5014) | Nessus | CentOS Local Security Checks | 10/9/2024 | 10/9/2024 | critical |
| 155919 | Mozilla Thunderbird < 91.4.0 | Nessus | Windows | 12/8/2021 | 11/18/2025 | critical |
| 155918 | Mozilla Firefox < 95.0 | Nessus | MacOS X Local Security Checks | 12/8/2021 | 11/18/2025 | critical |
| 155957 | Oracle Linux 8：firefox (ELSA-2021-5013) | Nessus | Oracle Linux Local Security Checks | 12/9/2021 | 10/22/2024 | high |
| 156191 | Debian DSA-5026-1：firefox-esr - 安全更新 | Nessus | Debian Local Security Checks | 12/19/2021 | 1/24/2025 | critical |
| 156457 | Debian DLA-2874-1：thunderbird - LTS 安全更新 | Nessus | Debian Local Security Checks | 1/4/2022 | 5/6/2022 | critical |
| 156962 | Ubuntu 21.10：Thunderbird 漏洞 (USN-5246-1) | Nessus | Ubuntu Local Security Checks | 1/22/2022 | 8/28/2024 | critical |
| 208493 | CentOS 7: firefox (RHSA-2021:5014) | Nessus | CentOS Local Security Checks | 10/9/2024 | 10/9/2024 | critical |
| 155916 | Mozilla Firefox ESR < 91.4.0 | Nessus | MacOS X Local Security Checks | 12/8/2021 | 11/18/2025 | critical |
| 155954 | RHEL 7：firefox (RHSA-2021:5014) | Nessus | Red Hat Local Security Checks | 12/8/2021 | 11/7/2024 | critical |
| 155976 | RHEL 8：thunderbird (RHSA-2021: 5048) | Nessus | Red Hat Local Security Checks | 12/10/2021 | 11/7/2024 | critical |
| 155953 | Scientific Linux 安全性更新：SL7.x i686/x86_64 上的 firefox (2021:5014) | Nessus | Scientific Linux Local Security Checks | 12/8/2021 | 12/30/2021 | high |
| 155996 | CentOS 8：thunderbird (CESA-2021: 5045) | Nessus | CentOS Local Security Checks | 12/10/2021 | 11/22/2023 | high |
| 156451 | Debian DSA-5034-1：thunderbird - 安全性更新 | Nessus | Debian Local Security Checks | 1/3/2022 | 1/24/2025 | critical |
| 293837 | MiracleLinux 8firefox-91.4.0-1.el8.ML.1 (AXSA:2022-2971:02) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | high |
| 294165 | MiracleLinux 8thunderbird-91.4.0-2.el8.ML.1 (AXSA:2022-2970:01) | Nessus | Miracle Linux Local Security Checks | 1/20/2026 | 1/20/2026 | high |
| 184485 | Rocky Linux 8thunderbird (RLSA-2021:5045) | Nessus | Rocky Linux Local Security Checks | 11/6/2023 | 11/6/2023 | critical |
