Remote Code Execution Through HAProxy Configuration Injection
Summary
Remote Code Execution Through HAProxy Configuration Injection. Red Hat rates this important (CVSS 8.8). Weakness: CWE-15. Affected package(s): openshift4/ose-cluster-ingress-rhel9-operator:1780988280, openshift4/ose-cluster-ingress-rhel9-operator:1780962617, openshift4/ose-cluster-ingress-rhel9-operator:1780444348, openshift4/ose-cluster-ingress-rhel9-operator:1780990977, openshift4/ose-cluster-ingress-operator:1781123014, openshift4/ose-cluster-ingress-rhel9-operator:1780043338. Resolved in Red Hat advisory RHSA-2026:28893 — update the affected packages (`sudo dnf update`).
- openshift4/ose-cluster-ingress-rhel9-operator:1780988280
- openshift4/ose-cluster-ingress-rhel9-operator:1780962617
- openshift4/ose-cluster-ingress-rhel9-operator:1780444348
- openshift4/ose-cluster-ingress-rhel9-operator:1780990977
- openshift4/ose-cluster-ingress-operator:1781123014
- openshift4/ose-cluster-ingress-rhel9-operator:1780043338
- openshift4/ose-cluster-ingress-rhel9-operator:1781928857
- openshift4/ose-cluster-ingress-operator:1781870101
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
- RHSA-2026:28893
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
Mitigation checklist
- Update the affected package(s) to the fixed version shipped in RHSA-2026:28893 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
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