| 304736 | AlmaLinux 9：thunderbird (ALSA-2026:6188) | Nessus | Alma Linux Local Security Checks | 2026/4/3 | 2026/4/3 | critical |
| 305131 | RockyLinux 9：firefox (RLSA-2026:5930) | Nessus | Rocky Linux Local Security Checks | 2026/4/7 | 2026/4/7 | critical |
| 306085 | RHEL 9：firefox (RHSA-2026:7845) | Nessus | Red Hat Local Security Checks | 2026/4/13 | 2026/4/13 | critical |
| 306104 | RHEL 9：firefox (RHSA-2026:7841) | Nessus | Red Hat Local Security Checks | 2026/4/13 | 2026/4/13 | critical |
| 306112 | RHEL 9：firefox (RHSA-2026:7839) | Nessus | Red Hat Local Security Checks | 2026/4/13 | 2026/4/13 | critical |
| 306162 | RHEL 8：firefox (RHSA-2026:7858) | Nessus | Red Hat Local Security Checks | 2026/4/13 | 2026/4/13 | critical |
| 306513 | RHEL 9 : thunderbird (RHSA-2026:8286) | Nessus | Red Hat Local Security Checks | 2026/4/15 | 2026/4/15 | critical |
| 306646 | RHEL 10：thunderbird (RHSA-2026:8315) | Nessus | Red Hat Local Security Checks | 2026/4/16 | 2026/4/16 | critical |
| 306652 | AlmaLinux 8：thunderbird (ALSA-2026:6917) | Nessus | Alma Linux Local Security Checks | 2026/4/16 | 2026/4/16 | critical |
| 307578 | RHEL 8：thunderbird (RHSA-2026:8850) | Nessus | Red Hat Local Security Checks | 2026/4/20 | 2026/4/20 | critical |
| 306510 | RHEL 9 : thunderbird (RHSA-2026:8284) | Nessus | Red Hat Local Security Checks | 2026/4/15 | 2026/4/15 | critical |
| 306511 | RHEL 8：thunderbird (RHSA-2026:8285) | Nessus | Red Hat Local Security Checks | 2026/4/15 | 2026/4/15 | critical |
| 303473 | Mozilla Firefox ESR < 140.9 | Nessus | MacOS X Local Security Checks | 2026/3/24 | 2026/4/30 | critical |
| 303474 | Mozilla Firefox < 149.0 | Nessus | Windows | 2026/3/24 | 2026/4/30 | critical |
| 303569 | Slackware Linux 15.0 / 最新版 mozilla-firefox 多個弱點 (SSA:2026-083-01) | Nessus | Slackware Local Security Checks | 2026/3/25 | 2026/3/26 | critical |
| 304557 | MiracleLinux 8：firefox-140.9.0-1.el8_10.ML.1 (AXSA:2026-373:06) | Nessus | Miracle Linux Local Security Checks | 2026/4/1 | 2026/4/1 | critical |
| 305236 | RHEL 8：thunderbird (RHSA-2026:6917) | Nessus | Red Hat Local Security Checks | 2026/4/7 | 2026/4/7 | critical |
| 305303 | Oracle Linux 8：thunderbird (ELSA-2026-6917) | Nessus | Oracle Linux Local Security Checks | 2026/4/8 | 2026/4/30 | critical |
| 306262 | Amazon Linux 2：firefox，--advisory ALAS2FIREFOX-2026-056 (ALASFIREFOX-2026-056) | Nessus | Amazon Linux Local Security Checks | 2026/4/14 | 2026/4/14 | critical |
| 306514 | RHEL 8：thunderbird (RHSA-2026:8289) | Nessus | Red Hat Local Security Checks | 2026/4/15 | 2026/4/15 | critical |
| 306510 | RHEL 9：thunderbird (RHSA-2026:8284) | Nessus | Red Hat Local Security Checks | 2026/4/15 | 2026/4/15 | critical |
| 306511 | RHEL 8：thunderbird (RHSA-2026:8285) | Nessus | Red Hat Local Security Checks | 2026/4/15 | 2026/4/15 | critical |
| 303473 | Mozilla Firefox ESR < 140.9 | Nessus | MacOS X Local Security Checks | 2026/3/24 | 2026/4/30 | critical |
| 303474 | Mozilla Firefox < 149.0 | Nessus | Windows | 2026/3/24 | 2026/4/30 | critical |
| 303569 | Slackware Linux 15.0 / 当前 mozilla-firefox 多个漏洞 (SSA:2026-083-01) | Nessus | Slackware Local Security Checks | 2026/3/25 | 2026/3/26 | critical |
| 304557 | MiracleLinux 8：firefox-140.9.0-1.el8_10.ML.1 (AXSA:2026-373:06) | Nessus | Miracle Linux Local Security Checks | 2026/4/1 | 2026/4/1 | critical |
| 305236 | RHEL 8：thunderbird (RHSA-2026:6917) | Nessus | Red Hat Local Security Checks | 2026/4/7 | 2026/4/7 | critical |
| 305303 | Oracle Linux 8: thunderbird (ELSA-2026-6917) | Nessus | Oracle Linux Local Security Checks | 2026/4/8 | 2026/4/30 | critical |
| 306262 | Amazon Linux 2：firefox，--advisory ALAS2FIREFOX-2026-056 (ALASFIREFOX-2026-056) | Nessus | Amazon Linux Local Security Checks | 2026/4/14 | 2026/4/14 | critical |
| 306514 | RHEL 8：thunderbird (RHSA-2026:8289) | Nessus | Red Hat Local Security Checks | 2026/4/15 | 2026/4/15 | critical |
| 306510 | RHEL 9 : thunderbird (RHSA-2026:8284) | Nessus | Red Hat Local Security Checks | 2026/4/15 | 2026/4/15 | critical |
| 306511 | RHEL 8: thunderbird (RHSA-2026:8285) | Nessus | Red Hat Local Security Checks | 2026/4/15 | 2026/4/15 | critical |
| 303473 | Mozilla Firefox ESR < 140.9 | Nessus | MacOS X Local Security Checks | 2026/3/24 | 2026/4/30 | critical |
| 303474 | Mozilla Firefox < 149.0 | Nessus | Windows | 2026/3/24 | 2026/4/30 | critical |
| 303569 | Slackware Linux 15.0/ current mozilla-firefox の複数の脆弱性 (SSA:2026-083-01) | Nessus | Slackware Local Security Checks | 2026/3/25 | 2026/3/26 | critical |
| 304448 | Fedora 42 : firefox (2026-a026a1b0c5) | Nessus | Fedora Local Security Checks | 2026/3/31 | 2026/4/30 | critical |
| 304557 | MiracleLinux 8 : firefox-140.9.0-1.el8_10.ML.1 (AXSA:2026-373:06) | Nessus | Miracle Linux Local Security Checks | 2026/4/1 | 2026/4/1 | critical |
| 304635 | SUSE SLED15: MozillaThunderbird / MozillaThunderbird-translations-common / etc (SUSE-SU-2026:1163-1) | Nessus | SuSE Local Security Checks | 2026/4/2 | 2026/6/26 | critical |
| 305236 | RHEL 8: thunderbird (RHSA-2026:6917) | Nessus | Red Hat Local Security Checks | 2026/4/7 | 2026/4/7 | critical |
| 305303 | Oracle Linux 8 : thunderbird (ELSA-2026-6917) | Nessus | Oracle Linux Local Security Checks | 2026/4/8 | 2026/4/30 | critical |
| 306262 | Amazon Linux 2 : firefox、--advisory ALAS2FIREFOX-2026-056 (ALASFIREFOX-2026-056) | Nessus | Amazon Linux Local Security Checks | 2026/4/14 | 2026/4/14 | critical |
| 306514 | RHEL 8: thunderbird (RHSA-2026:8289) | Nessus | Red Hat Local Security Checks | 2026/4/15 | 2026/4/15 | 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 |
| 304564 | Oracle Linux 10: thunderbird (ELSA-2026-6342) | Nessus | Oracle Linux Local Security Checks | 2026/4/1 | 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 |
| 305099 | RockyLinux 8 : firefox (RLSA-2026:5932) | Nessus | Rocky Linux Local Security Checks | 2026/4/6 | 2026/4/6 | critical |
| 306725 | RHEL 7: firefox (RHSA-2026:8427) | Nessus | Red Hat Local Security Checks | 2026/4/16 | 2026/4/16 | critical |
| 303907 | FreeBSD: Mozilla -- 複数の脆弱性 (6d445322-2945-11f1-8461-b42e991fc52e) | Nessus | FreeBSD Local Security Checks | 2026/3/26 | 2026/4/30 | critical |
| 303472 | Mozilla Firefox ESR < 140.9 | Nessus | Windows | 2026/3/24 | 2026/4/30 | critical |
