High8.0Red Hat & Ubuntu Linux
Remote Code Execution via command injection in WebSocket proxy
CVE-2026-1961 Published Mar 26, 2026
CVE-2026-1961
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
Remote Code Execution via command injection in WebSocket proxy. Red Hat rates this important (CVSS 8). Weakness: CWE-78. Affected package(s): foreman, rubygem-katello, rubygem-fog-kubevirt, python-pulp-container, python-pulp-rpm, python-django. Resolved in Red Hat advisory RHSA-2026:5968 — update the affected packages (`sudo dnf update`).
Affected versions
- foreman-0:3.14.0.14-1.el9sat
- foreman-0:3.16.0.12-1.el9sat
- rubygem-katello-0:4.16.0.14-1.el9sat
- rubygem-fog-kubevirt-0:1.5.1-1.el9sat
- python-pulp-container-0:2.22.3-1.el9pc
- python-pulp-rpm-0:3.27.10-2.el9pc
- python-django-0:4.2.28-0.1.el9pc
- rubygem-rubyipmi-0:0.13.0-1.el9sat
- satellite-0:6.17.7-1.el9sat
- foreman-0:3.12.0.14-1.el9sat
- libcomps-0:0.1.23-0.3.el9pc
- foreman-0:3.12.0.14-1.el8sat
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
Fixed versions
- RHSA-2026:5968
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
Mitigation checklist
Recommended fix / mitigation
- Update the affected package(s) to the fixed version shipped in RHSA-2026:5968 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
Discussion(0)
No comments yet. Share field notes, upgrade gotchas, or questions — verify against the vendor advisory before acting on community advice.
Sign in to join the discussion.