Signature Forgery via Weak RSASSA PKCS#1 v1.5 Verification
Summary
Signature Forgery via Weak RSASSA PKCS#1 v1.5 Verification. Red Hat rates this important (CVSS 7.5). Weakness: CWE-347. Affected package(s): quay/quay-rhel9:1779922205, quay/quay-rhel8:1779811473, rhdh/rhdh-hub-rhel9:1777903262, quay/quay-rhel8:1779689392, cluster-observability-operator/logging-console-plugin-pf4-rhel9:1782839279, quay/quay-rhel8:1779822261. Resolved in Red Hat advisory RHSA-2026:23361 — update the affected packages (`sudo dnf update`).
- quay/quay-rhel9:1779922205
- quay/quay-rhel8:1779811473
- rhdh/rhdh-hub-rhel9:1777903262
- quay/quay-rhel8:1779689392
- cluster-observability-operator/logging-console-plugin-pf4-rhel9:1782839279
- quay/quay-rhel8:1779822261
- quay/quay-rhel9:1779204086
- automation-gateway-0:2.5.20260422-3.el8ap
- rhdh/rhdh-hub-rhel9:1776784286
- quay/quay-rhel8:1779811412
- automation-gateway-0:2.5.20260422-3.el9ap
- quay/quay-rhel8:1780891395
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
- RHSA-2026:23361
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-2026:23361 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 6 hours ago·verify at source
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