| 326036 | openSUSE 16 Security Update : haproxy (openSUSE-SU-2026:21245-1) | Nessus | SuSE Local Security Checks | 7/9/2026 | 7/15/2026 | critical |
| 337097 | RockyLinux 9 : haproxy (RLSA-2026:55772) | Nessus | Rocky Linux Local Security Checks | 8/18/2026 | 8/18/2026 | critical |
| 337335 | Oracle Linux 10 : haproxy (ELSA-2026-55679) | Nessus | Oracle Linux Local Security Checks | 8/18/2026 | 8/18/2026 | critical |
| 337639 | RockyLinux 10 : haproxy (RLSA-2026:55679) | Nessus | Rocky Linux Local Security Checks | 8/18/2026 | 8/18/2026 | critical |
| 337652 | AlmaLinux 10 : haproxy (ALSA-2026:55679) | Nessus | Alma Linux Local Security Checks | 8/18/2026 | 8/18/2026 | critical |
| 342084 | Alibaba Cloud Linux 3 : 0267: haproxy (ALINUX3-SA-2026:0267) | Nessus | Alibaba Cloud Linux Local Security Checks | 9/1/2026 | 9/1/2026 | critical |
| 343658 | EulerOS 2.0 SP12 : haproxy (EulerOS-SA-2026-3342) | Nessus | Huawei Local Security Checks | 9/8/2026 | 9/8/2026 | critical |
| 343646 | EulerOS 2.0 SP12 : haproxy (EulerOS-SA-2026-3267) | Nessus | Huawei Local Security Checks | 9/8/2026 | 9/8/2026 | critical |
| 323243 | SUSE SLES15 Security Update : haproxy (SUSE-SU-2026:2651-1) | Nessus | SuSE Local Security Checks | 6/27/2026 | 7/3/2026 | critical |
| 323245 | SUSE SLES15 Security Update : haproxy (SUSE-SU-2026:2652-1) | Nessus | SuSE Local Security Checks | 6/27/2026 | 7/3/2026 | critical |
| 335989 | RHEL 10 : haproxy (RHSA-2026:55800) | Nessus | Red Hat Local Security Checks | 8/17/2026 | 8/17/2026 | critical |
| 337337 | RHEL 9 : haproxy (RHSA-2026:55772) | Nessus | Red Hat Local Security Checks | 8/18/2026 | 8/18/2026 | critical |
| 337658 | AlmaLinux 9 : haproxy (ALSA-2026:55772) | Nessus | Alma Linux Local Security Checks | 8/18/2026 | 8/18/2026 | critical |
| 322262 | Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS : HAProxy vulnerabilities (USN-8459-1) | Nessus | Ubuntu Local Security Checks | 6/23/2026 | 7/3/2026 | critical |
| 335986 | RHEL 9 : haproxy (RHSA-2026:55801) | Nessus | Red Hat Local Security Checks | 8/17/2026 | 8/17/2026 | critical |
| 336001 | RHEL 9 : haproxy (RHSA-2026:55802) | Nessus | Red Hat Local Security Checks | 8/17/2026 | 8/17/2026 | critical |
| 337252 | Oracle Linux 9 : haproxy (ELSA-2026-55772) | Nessus | Oracle Linux Local Security Checks | 8/18/2026 | 8/18/2026 | critical |
| 337347 | RHEL 10 : haproxy (RHSA-2026:55679) | Nessus | Red Hat Local Security Checks | 8/18/2026 | 8/18/2026 | critical |
| 339059 | MiracleLinux 9 : haproxy-2.8.14-3.el9_8.2 (AXSA:2026-1627:03) | Nessus | Miracle Linux Local Security Checks | 8/24/2026 | 8/24/2026 | critical |
| 335998 | RHEL 9 : haproxy (RHSA-2026:55803) | Nessus | Red Hat Local Security Checks | 8/17/2026 | 8/17/2026 | critical |
| 321685 | Linux Distros Unpatched Vulnerability : CVE-2026-55203 | Nessus | Misc. | 6/20/2026 | 9/2/2026 | critical |
