| 306034 | RockyLinux 8 : thunderbird (RLSA-2026:6917) | Nessus | Rocky Linux Local Security Checks | 2026/4/11 | 2026/4/11 | critical |
| 306080 | RHEL 9 : firefox (RHSA-2026:7837) | Nessus | Red Hat Local Security Checks | 2026/4/13 | 2026/4/13 | critical |
| 306108 | RHEL 8: firefox (RHSA-2026:7840) | Nessus | Red Hat Local Security Checks | 2026/4/13 | 2026/4/13 | critical |
| 303470 | Mozilla Firefox ESR < 115.34 | Nessus | MacOS X Local Security Checks | 2026/3/24 | 2026/4/30 | critical |
| 303505 | Mozilla Thunderbird < 140.9 | Nessus | MacOS X Local Security Checks | 2026/3/24 | 2026/4/30 | critical |
| 353799 | Rocky Linux 8 [CIQ] セキュリティ更新プログラム:thunderbird/thunderbird-debuginfo/thunderbird-debugsourceの複数の脆弱性(crlsa-2026_6917) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | critical |
| 306216 | Amazon Linux 2023 : firefox (ALAS2023-2026-1554) | Nessus | Amazon Linux Local Security Checks | 2026/4/13 | 2026/4/13 | critical |
| 306281 | Amazon Linux 2: thunderbird、--advisory ALAS2-2026-3241 (ALAS-2026-3241) | Nessus | Amazon Linux Local Security Checks | 2026/4/14 | 2026/4/14 | critical |
| 306515 | RHEL 8: thunderbird (RHSA-2026:8288) | Nessus | Red Hat Local Security Checks | 2026/4/15 | 2026/4/15 | critical |
| 306725 | RHEL 7: firefox (RHSA-2026:8427) | Nessus | Red Hat Local Security Checks | 2026/4/16 | 2026/4/16 | critical |
| 307264 | MiracleLinux 8 : thunderbird-140.9.0-1.el8_10.ML.1 (AXSA:2026-444:07) | Nessus | Miracle Linux Local Security Checks | 2026/4/17 | 2026/4/19 | critical |
| 305099 | RockyLinux 8 : firefox (RLSA-2026:5932) | Nessus | Rocky Linux Local Security Checks | 2026/4/6 | 2026/4/6 | critical |
| 305766 | RockyLinux 10 : firefox (RLSA-2026:5931) | Nessus | Rocky Linux Local Security Checks | 2026/4/9 | 2026/4/9 | critical |
| 306083 | RHEL 8: firefox (RHSA-2026:7842) | Nessus | Red Hat Local Security Checks | 2026/4/13 | 2026/4/13 | critical |
| 306160 | RHEL 8: firefox (RHSA-2026:7838) | Nessus | Red Hat Local Security Checks | 2026/4/13 | 2026/4/13 | critical |
| 357179 | Rocky Linux 10.1 [CIQ] セキュリティ更新:firefox / firefox-debuginfo / firefox-debugsource の複数の脆弱性(crlsa-2026_5931) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | critical |
| 303469 | Mozilla Firefox ESR < 115.34 | Nessus | Windows | 2026/3/24 | 2026/4/30 | critical |
| 303472 | Mozilla Firefox ESR < 140.9 | Nessus | Windows | 2026/3/24 | 2026/4/30 | critical |
| 303503 | Mozilla Thunderbird < 140.9 | Nessus | Windows | 2026/3/24 | 2026/4/30 | critical |
| 303506 | Mozilla Thunderbird < 149.0 | Nessus | Windows | 2026/3/24 | 2026/4/30 | critical |
| 303891 | Debian dla-4511 : thunderbird - セキュリティ更新 | Nessus | Debian Local Security Checks | 2026/3/26 | 2026/4/30 | critical |
| 303892 | Debian dsa-6179 : thunderbird - セキュリティ更新 | Nessus | Debian Local Security Checks | 2026/3/26 | 2026/4/30 | critical |
| 303894 | Debian dla-4510 : firefox-esr - セキュリティ更新 | Nessus | Debian Local Security Checks | 2026/3/26 | 2026/3/26 | critical |
| 304502 | RHEL 10: thunderbird (RHSA-2026:6342) | Nessus | Red Hat Local Security Checks | 2026/4/1 | 2026/4/1 | critical |
| 304564 | Oracle Linux 10: thunderbird (ELSA-2026-6342) | Nessus | Oracle Linux Local Security Checks | 2026/4/1 | 2026/4/30 | critical |
| 304847 | MiracleLinux 9 : thunderbird-140.9.0-1.el9_7.ML.1 (AXSA:2026-395:06) | Nessus | Miracle Linux Local Security Checks | 2026/4/4 | 2026/4/5 | critical |
| 320637 | Oracle Linux 7 : firefox (ELSA-2026-8427) | Nessus | Oracle Linux Local Security Checks | 2026/6/11 | 2026/6/11 | critical |
| 303469 | Mozilla Firefox ESR < 115.34 | Nessus | Windows | 2026/3/24 | 2026/4/30 | critical |
| 303472 | Mozilla Firefox ESR < 140.9 | Nessus | Windows | 2026/3/24 | 2026/4/30 | critical |
| 303503 | Mozilla Thunderbird < 140.9 | Nessus | Windows | 2026/3/24 | 2026/4/30 | critical |
| 303506 | Mozilla Thunderbird < 149.0 | Nessus | Windows | 2026/3/24 | 2026/4/30 | critical |
| 303891 | Debian dla-4511 : thunderbird - security update | Nessus | Debian Local Security Checks | 2026/3/26 | 2026/4/30 | critical |
| 303892 | Debian dsa-6179 : thunderbird - security update | Nessus | Debian Local Security Checks | 2026/3/26 | 2026/4/30 | critical |
| 303894 | Debian dla-4510 : firefox-esr - security update | Nessus | Debian Local Security Checks | 2026/3/26 | 2026/3/26 | critical |
| 320637 | Oracle Linux 7 : firefox (ELSA-2026-8427) | Nessus | Oracle Linux Local Security Checks | 2026/6/11 | 2026/6/11 | critical |
| 357179 | Rocky Linux 10.1 [CIQ] Security Update: firefox / firefox-debuginfo / firefox-debugsource Multiple Vulnerabilities (crlsa-2026_5931) | Nessus | Rocky Linux Local Security Checks | 2026/10/1 | 2026/10/1 | critical |
| 304502 | RHEL 10 : thunderbird (RHSA-2026:6342) | Nessus | Red Hat Local Security Checks | 2026/4/1 | 2026/4/1 | critical |
| 304564 | Oracle Linux 10 : thunderbird (ELSA-2026-6342) | Nessus | Oracle Linux Local Security Checks | 2026/4/1 | 2026/4/30 | critical |
| 304847 | MiracleLinux 9 : thunderbird-140.9.0-1.el9_7.ML.1 (AXSA:2026-395:06) | Nessus | Miracle Linux Local Security Checks | 2026/4/4 | 2026/4/5 | critical |
| 305099 | RockyLinux 8 : firefox (RLSA-2026:5932) | Nessus | Rocky Linux Local Security Checks | 2026/4/6 | 2026/4/6 | critical |
| 305766 | RockyLinux 10 : firefox (RLSA-2026:5931) | Nessus | Rocky Linux Local Security Checks | 2026/4/9 | 2026/4/9 | critical |
| 306083 | RHEL 8 : firefox (RHSA-2026:7842) | Nessus | Red Hat Local Security Checks | 2026/4/13 | 2026/4/13 | critical |
| 306160 | RHEL 8 : firefox (RHSA-2026:7838) | Nessus | Red Hat Local Security Checks | 2026/4/13 | 2026/4/13 | critical |
| 306216 | Amazon Linux 2023 : firefox (ALAS2023-2026-1554) | Nessus | Amazon Linux Local Security Checks | 2026/4/13 | 2026/4/13 | critical |
| 306281 | Amazon Linux 2 : thunderbird, --advisory ALAS2-2026-3241 (ALAS-2026-3241) | Nessus | Amazon Linux Local Security Checks | 2026/4/14 | 2026/4/14 | critical |
| 306515 | RHEL 8 : thunderbird (RHSA-2026:8288) | Nessus | Red Hat Local Security Checks | 2026/4/15 | 2026/4/15 | critical |
| 307264 | MiracleLinux 8 : thunderbird-140.9.0-1.el8_10.ML.1 (AXSA:2026-444:07) | Nessus | Miracle Linux Local Security Checks | 2026/4/17 | 2026/4/19 | critical |
| 306725 | RHEL 7 : firefox (RHSA-2026:8427) | Nessus | Red Hat Local Security Checks | 2026/4/16 | 2026/4/16 | critical |
| 303470 | Mozilla Firefox ESR < 115.34 | Nessus | MacOS X Local Security Checks | 2026/3/24 | 2026/4/30 | critical |
| 303505 | Mozilla Thunderbird < 140.9 | Nessus | MacOS X Local Security Checks | 2026/3/24 | 2026/4/30 | critical |
