| 304818 | Debian dla-4521 : libpng-dev - security update | Nessus | Debian Local Security Checks | 2026/4/4 | 2026/4/4 | high |
| 306165 | Oracle Linux 9 : firefox (ELSA-2026-7671) | Nessus | Oracle Linux Local Security Checks | 2026/4/13 | 2026/4/30 | critical |
| 306501 | SUSE SLES12 Security Update : libpng16 (SUSE-SU-2026:1311-1) | Nessus | SuSE Local Security Checks | 2026/4/15 | 2026/4/15 | high |
| 306537 | RockyLinux 9 : firefox (RLSA-2026:7671) | Nessus | Rocky Linux Local Security Checks | 2026/4/15 | 2026/4/15 | critical |
| 306649 | AlmaLinux 9 : firefox (ALSA-2026:7671) | Nessus | Alma Linux Local Security Checks | 2026/4/16 | 2026/4/16 | critical |
| 306651 | AlmaLinux 8 : firefox (ALSA-2026:8052) | Nessus | Alma Linux Local Security Checks | 2026/4/16 | 2026/4/16 | critical |
| 308172 | MiracleLinux 8 : firefox-140.9.1-1.el8_10.ML.1 (AXSA:2026-480:08) | Nessus | Miracle Linux Local Security Checks | 2026/4/21 | 2026/4/21 | critical |
| 309855 | Oracle Linux 10 : thunderbird (ELSA-2026-9638) | Nessus | Oracle Linux Local Security Checks | 2026/4/23 | 2026/4/30 | critical |
| 310147 | AlmaLinux 8 : thunderbird (ALSA-2026:9345) | Nessus | Alma Linux Local Security Checks | 2026/4/24 | 2026/4/24 | critical |
| 310868 | Fedora 44 : mingw-libpng (2026-c33aec93da) | Nessus | Fedora Local Security Checks | 2026/4/29 | 2026/4/29 | high |
| 312168 | RHEL 9 : firefox (RHSA-2026:13582) | Nessus | Red Hat Local Security Checks | 2026/5/5 | 2026/5/5 | critical |
| 312178 | RHEL 9 : firefox (RHSA-2026:13583) | Nessus | Red Hat Local Security Checks | 2026/5/5 | 2026/5/5 | critical |
| 312252 | RHEL 10 : firefox (RHSA-2026:13665) | Nessus | Red Hat Local Security Checks | 2026/5/5 | 2026/5/5 | critical |
| 312999 | RHEL 8 : thunderbird (RHSA-2026:14303) | Nessus | Red Hat Local Security Checks | 2026/5/7 | 2026/5/7 | critical |
| 313675 | SUSE SLED15 / SLES15 Security Update : libpng12 (SUSE-SU-2026:1716-1) | Nessus | SuSE Local Security Checks | 2026/5/10 | 2026/5/10 | critical |
| 303886 | Linux Distros Unpatched Vulnerability : CVE-2026-33416 | Nessus | Misc. | 2026/3/26 | 2026/5/8 | high |
| 306100 | RHEL 10 : firefox (RHSA-2026:7672) | Nessus | Red Hat Local Security Checks | 2026/4/13 | 2026/4/13 | critical |
| 306164 | Oracle Linux 10 : firefox (ELSA-2026-7672) | Nessus | Oracle Linux Local Security Checks | 2026/4/13 | 2026/4/30 | critical |
| 306354 | Photon OS 4.0: Libpng PHSA-2026-4.0-0994 | Nessus | PhotonOS Local Security Checks | 2026/4/14 | 2026/4/30 | high |
| 306534 | RockyLinux 10 : firefox (RLSA-2026:7672) | Nessus | Rocky Linux Local Security Checks | 2026/4/15 | 2026/4/15 | critical |
| 307018 | Oracle Linux 9 : thunderbird (ELSA-2026-8459) | Nessus | Oracle Linux Local Security Checks | 2026/4/17 | 2026/4/30 | critical |
| 309656 | RHEL 10 : thunderbird (RHSA-2026:9638) | Nessus | Red Hat Local Security Checks | 2026/4/22 | 2026/4/22 | critical |
| 309903 | RockyLinux 8 : thunderbird (RLSA-2026:9345) | Nessus | Rocky Linux Local Security Checks | 2026/4/23 | 2026/4/23 | critical |
| 310119 | RockyLinux 10 : thunderbird (RLSA-2026:9638) | Nessus | Rocky Linux Local Security Checks | 2026/4/24 | 2026/4/24 | critical |
| 310535 | Fedora 44 : libpng (2026-c6c617fe35) | Nessus | Fedora Local Security Checks | 2026/4/27 | 2026/4/27 | high |
| 311119 | RHEL 8 : firefox (RHSA-2026:11805) | Nessus | Red Hat Local Security Checks | 2026/4/30 | 2026/4/30 | critical |
| 312181 | RHEL 9 : firefox (RHSA-2026:13596) | Nessus | Red Hat Local Security Checks | 2026/5/5 | 2026/5/5 | critical |
| 312998 | RHEL 8 : thunderbird (RHSA-2026:14223) | Nessus | Red Hat Local Security Checks | 2026/5/7 | 2026/5/7 | critical |
