Authentication bypass due to JWK Header Injection vulnerability
Summary
Authentication bypass due to JWK Header Injection vulnerability. Red Hat rates this important (CVSS 9.1). Weakness: CWE-347. Affected package(s): quay/quay-rhel9:1779204086, quay/quay-rhel8:1773971077, quay/quay-rhel8:1775512163, quay/quay-rhel8:1780891395. Resolved in Red Hat advisory RHSA-2026:7314 — update the affected packages (`sudo dnf update`).
- quay/quay-rhel9:1779204086
- quay/quay-rhel8:1773971077
- quay/quay-rhel8:1775512163
- quay/quay-rhel8:1780891395
Official advisory · high-confidence parse· fetched 2 hours ago·verify at source
- RHSA-2026:7314
Official advisory · high-confidence parse· fetched 2 hours ago·verify at source
Mitigation checklist
- Update the affected package(s) to the fixed version shipped in RHSA-2026:7314 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 2 hours ago·verify at source
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