Low3.5Red Hat & Ubuntu Linux
Privilege escalation through EC2 credential creation
CVE-2026-33551 Published Apr 7, 2026
CVE-2026-33551
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
Privilege escalation through EC2 credential creation. Red Hat rates this low (CVSS 3.5). Weakness: CWE-266. Affected package(s): openstack-keystone. Resolved in Red Hat advisory RHSA-2026:28044 — update the affected packages (`sudo dnf update`).
Affected versions
- openstack-keystone-1:19.0.2-17.1.20260529190847.54dd95d.el9ost
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
Fixed versions
- RHSA-2026:28044
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
Mitigation checklist
Recommended fix / mitigation
- Update the affected package(s) to the fixed version shipped in RHSA-2026:28044 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
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