High7.7Red Hat & Ubuntu Linux
Information disclosure of Kubernetes Secret data via Server-Side Apply dry-run mechanism
CVE-2026-42880 Published May 7, 2026
CVE-2026-42880
Affected products & platforms
Red Hat & Ubuntu LinuxUnclassified
Summary
Information disclosure of Kubernetes Secret data via Server-Side Apply dry-run mechanism. Red Hat rates this important (CVSS 7.7). Weakness: CWE-201. Affected package(s): openshift-gitops. Resolved in Red Hat advisory RHSA-2026:20943 — update the affected packages (`sudo dnf update`).
Affected versions
- openshift-gitops-1/gitops-rhel9-operator:1779284685
- openshift-gitops-1/argocd-image-updater-rhel9:1779285074
- openshift-gitops-1/argocd-rhel9:1776942799
- openshift-gitops-1/argocd-agent-rhel9:1779285564
- openshift-gitops-1/argocd-image-updater-rhel8:1779211412
Official advisory · high-confidence parse· fetched 5 hours ago·verify at source
Fixed versions
- RHSA-2026:20943
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-2026:20943 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 5 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.