| 147994 | Ubuntu 16.04 LTS / 18.04 LTS / 20.04 LTS：Firefox 弱點 (USN-4756-1) | Nessus | Ubuntu Local Security Checks | 2021/3/23 | 2023/10/16 | high |
| 154451 | NewStart CGSL CORE 5.05 / MAIN 5.05：firefox 多個弱點 (NS-SA-2021-0178) | Nessus | NewStart CGSL Local Security Checks | 2021/10/27 | 2021/10/27 | high |
| 154552 | NewStart CGSL CORE 5.04 / MAIN 5.04：firefox 多個弱點 (NS-SA-2021-0094) | Nessus | NewStart CGSL Local Security Checks | 2021/10/27 | 2021/10/27 | high |
| 146809 | RHEL 8：firefox (RHSA-2021: 0655) | Nessus | Red Hat Local Security Checks | 2021/2/24 | 2024/4/28 | high |
| 146813 | RHEL 7：firefox (RHSA-2021: 0656) | Nessus | Red Hat Local Security Checks | 2021/2/24 | 2023/5/24 | high |
| 147908 | Amazon Linux 2：thunderbird (ALAS-2021-1618) | Nessus | Amazon Linux Local Security Checks | 2021/3/19 | 2021/3/19 | high |
| 146945 | Debian DLA-2578-1：thunderbird 安全性更新 | Nessus | Debian Local Security Checks | 2021/3/2 | 2021/3/8 | high |
| 146811 | RHEL 8：firefox (RHSA-2021:0660) | Nessus | Red Hat Local Security Checks | 2021/2/24 | 2024/4/24 | high |
| 146779 | Mozilla Firefox < 86.0 | Nessus | MacOS X Local Security Checks | 2021/2/23 | 2024/1/19 | high |
| 146783 | Mozilla Thunderbird < 78.8 | Nessus | Windows | 2021/2/23 | 2021/3/5 | high |
| 146865 | Oracle Linux 7：firefox (ELSA-2021-0656) | Nessus | Oracle Linux Local Security Checks | 2021/2/26 | 2021/6/3 | high |
| 146867 | Oracle Linux 7：thunderbird (ELSA-2021-0661) | Nessus | Oracle Linux Local Security Checks | 2021/2/26 | 2021/3/5 | high |
| 148972 | Scientific Linux 安全性更新：SL7.x x86_64 上的 thunderbird (2021:0661) | Nessus | Scientific Linux Local Security Checks | 2021/4/23 | 2021/4/23 | high |
| 148973 | Scientific Linux 安全性更新：SL7.x i686/x86_64 上的 firefox (2021:0656) | Nessus | Scientific Linux Local Security Checks | 2021/4/23 | 2021/4/23 | high |
| 149233 | GLSA-202104-10：Mozilla Firefox：多個弱點 | Nessus | Gentoo Local Security Checks | 2021/5/3 | 2024/1/12 | high |
| 146822 | RHEL 8：thunderbird (RHSA-2021: 0662) | Nessus | Red Hat Local Security Checks | 2021/2/24 | 2023/5/24 | high |
| 146919 | Debian DLA-2575-1：firefox-esr 安全性更新 | Nessus | Debian Local Security Checks | 2021/3/1 | 2021/6/3 | high |
| 154475 | NewStart CGSL MAIN 6.02：thunderbird 多個弱點 (NS-SA-2021-0119) | Nessus | NewStart CGSL Local Security Checks | 2021/10/27 | 2023/11/27 | high |
| 146784 | Mozilla Thunderbird < 78.8 | Nessus | MacOS X Local Security Checks | 2021/2/23 | 2021/3/5 | high |
| 146812 | RHEL 8：thunderbird (RHSA-2021: 0658) | Nessus | Red Hat Local Security Checks | 2021/2/24 | 2023/5/24 | high |
| 146816 | RHEL 7：thunderbird (RHSA-2021: 0661) | Nessus | Red Hat Local Security Checks | 2021/2/24 | 2023/5/24 | high |
| 146870 | CentOS 8：firefox (CESA-2021: 0655) | Nessus | CentOS Local Security Checks | 2021/2/27 | 2021/6/3 | high |
| 146872 | CentOS 8：thunderbird (CESA-2021: 0657) | Nessus | CentOS Local Security Checks | 2021/2/27 | 2021/3/23 | high |
| 146892 | Debian DSA-4862-1：firefox-esr - 安全性更新 | Nessus | Debian Local Security Checks | 2021/3/1 | 2021/6/3 | high |
| 149226 | GLSA-202104-09：Mozilla Thunderbird：多個弱點 | Nessus | Gentoo Local Security Checks | 2021/5/3 | 2024/1/12 | high |
| 146817 | RHEL 8：firefox (RHSA-2021: 0659) | Nessus | Red Hat Local Security Checks | 2021/2/24 | 2023/5/24 | high |
| 146942 | Debian DSA-4866-1：thunderbird - 安全性更新 | Nessus | Debian Local Security Checks | 2021/3/2 | 2021/3/8 | high |
| 146780 | Mozilla Firefox < 86.0 | Nessus | Windows | 2021/2/23 | 2024/1/19 | high |
| 146781 | Mozilla Firefox ESR < 78.8 | Nessus | Windows | 2021/2/23 | 2021/6/3 | high |
| 146782 | Mozilla Firefox ESR < 78.8 | Nessus | MacOS X Local Security Checks | 2021/2/23 | 2021/6/3 | high |
| 146815 | RHEL 8：thunderbird (RHSA-2021: 0657) | Nessus | Red Hat Local Security Checks | 2021/2/24 | 2023/5/24 | high |
| 146866 | Oracle Linux 8：SUMM：/ firefox (ELSA-2021-0655) | Nessus | Oracle Linux Local Security Checks | 2021/2/26 | 2021/6/3 | high |
| 146868 | Oracle Linux 8：SUMM：/ thunderbird (ELSA-2021-0657) | Nessus | Oracle Linux Local Security Checks | 2021/2/26 | 2021/3/5 | high |
| 146879 | CentOS 7：thunderbird (CESA-2021: 0661) | Nessus | CentOS Local Security Checks | 2021/2/27 | 2021/3/5 | high |
| 146882 | CentOS 7：firefox (CESA-2021: 0656) | Nessus | CentOS Local Security Checks | 2021/2/27 | 2021/6/3 | high |
| 154471 | NewStart CGSL CORE 5.05 / MAIN 5.05：thunderbird 多個弱點 (NS-SA-2021-0177) | Nessus | NewStart CGSL Local Security Checks | 2021/10/27 | 2023/11/27 | high |
| 154489 | NewStart CGSL MAIN 6.02：firefox 多個弱點 (NS-SA-2021-0120) | Nessus | NewStart CGSL Local Security Checks | 2021/10/27 | 2021/10/27 | high |
| 154553 | NewStart CGSL CORE 5.04 / MAIN 5.04：thunderbird 多個弱點 (NS-SA-2021-0094) | Nessus | NewStart CGSL Local Security Checks | 2021/10/27 | 2023/11/27 | high |
| 149322 | Ubuntu 20.04 LTS：thunderbird 弱點 (USN-4936-1) | Nessus | Ubuntu Local Security Checks | 2021/5/6 | 2023/10/20 | high |
