| 324095 | Alibaba Cloud Linux 3 : 0173: postfix (ALINUX3-SA-2026:0173) | Nessus | Alibaba Cloud Linux Local Security Checks | 7/1/2026 | 7/1/2026 | high |
| 325368 | SUSE SLED15: postfix / postfix-bdb / postfix-bdb-lmdb / postfix-devel / etc (SUSE-SU-2026:2781-1) | Nessus | SuSE Local Security Checks | 7/7/2026 | 7/7/2026 | high |
| 318216 | Fedora 44 : postfix (2026-5cf8cc5f32) | Nessus | Fedora Local Security Checks | 6/2/2026 | 6/2/2026 | high |
| 321110 | RHEL 8 : postfix (RHSA-2026:25932) | Nessus | Red Hat Local Security Checks | 6/15/2026 | 6/15/2026 | high |
| 321213 | AlmaLinux 8 : postfix (ALSA-2026:25932) | Nessus | Alma Linux Local Security Checks | 6/16/2026 | 6/16/2026 | high |
| 318197 | Fedora 43 : postfix (2026-e9fc21d7e2) | Nessus | Fedora Local Security Checks | 6/2/2026 | 6/2/2026 | high |
| 321114 | AlmaLinux 10 : postfix (ALSA-2026:25930) | Nessus | Alma Linux Local Security Checks | 6/15/2026 | 6/15/2026 | high |
| 321268 | RHEL 9 : postfix (RHSA-2026:26205) | Nessus | Red Hat Local Security Checks | 6/16/2026 | 6/16/2026 | high |
| 321334 | RockyLinux 8 : postfix (RLSA-2026:25932) | Nessus | Rocky Linux Local Security Checks | 6/17/2026 | 6/17/2026 | high |
| 321392 | RockyLinux 9 : postfix (RLSA-2026:26205) | Nessus | Rocky Linux Local Security Checks | 6/17/2026 | 6/17/2026 | high |
| 314221 | Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS : Postfix vulnerability (USN-8253-1) | Nessus | Ubuntu Local Security Checks | 5/11/2026 | 5/12/2026 | high |
| 321097 | RHEL 10 : postfix (RHSA-2026:25930) | Nessus | Red Hat Local Security Checks | 6/15/2026 | 6/15/2026 | high |
| 321218 | Oracle Linux 8 : post (ELSA-2026-25932) | Nessus | Oracle Linux Local Security Checks | 6/16/2026 | 6/16/2026 | high |
| 321669 | RockyLinux 10 : postfix (RLSA-2026:25930) | Nessus | Rocky Linux Local Security Checks | 6/20/2026 | 6/20/2026 | high |
| 322735 | Oracle Linux 9 : post (ELSA-2026-26205) | Nessus | Oracle Linux Local Security Checks | 6/25/2026 | 6/25/2026 | high |
| 327504 | Oracle Linux 10 : post (ELSA-2026-25930) | Nessus | Oracle Linux Local Security Checks | 7/17/2026 | 7/17/2026 | high |
| 321348 | MiracleLinux 8 : postfix-3.5.8-8.el8_10 (AXSA:2026-789:01) | Nessus | Miracle Linux Local Security Checks | 6/17/2026 | 6/17/2026 | high |
| 312107 | Linux Distros Unpatched Vulnerability : CVE-2026-43964 | Nessus | Misc. | 5/4/2026 | 7/8/2026 | high |
| 325369 | SUSE SLES12 Security Update : postfix (SUSE-SU-2026:2780-1) | Nessus | SuSE Local Security Checks | 7/7/2026 | 7/7/2026 | high |
| 330112 | MiracleLinux 9 : postfix-3.5.25-3.el9_8 (AXSA:2026-1346:03) | Nessus | Miracle Linux Local Security Checks | 7/27/2026 | 7/27/2026 | high |
