Authentication bypass due to prototype pollution of HTTP error handling
Summary
Authentication bypass due to prototype pollution of HTTP error handling. Red Hat rates this important (CVSS 8.2). Weakness: CWE-915. Affected package(s): openshift-service-mesh/kiali-rhel9:1778164042, rhoai/odh-mod-arch-model-registry-rhel9:1780467147, openshift4/ose-agent-installer-ui-rhel9:1778539338, satellite/iop-advisor-frontend-rhel9:1781181673, openshift-service-mesh/kiali-rhel8:1778191378, rhacm2/console-rhel9:1780600823. Resolved in Red Hat advisory RHSA-2026:14937 — update the affected packages (`sudo dnf update`).
- openshift-service-mesh/kiali-rhel9:1778164042
- rhoai/odh-mod-arch-model-registry-rhel9:1780467147
- openshift4/ose-agent-installer-ui-rhel9:1778539338
- satellite/iop-advisor-frontend-rhel9:1781181673
- openshift-service-mesh/kiali-rhel8:1778191378
- rhacm2/console-rhel9:1780600823
- devspaces/code-rhel9:1779814592
- multicluster-engine/console-mce-rhel9:1778383863
- quay/quay-rhel8:1780891395
- quay/quay-rhel9:1779922205
- openshift-service-mesh/kiali-ossmc-rhel8:1778191473
- quay/quay-rhel8:1779822261
Official advisory · high-confidence parse· fetched 4 hours ago·verify at source
- RHSA-2026:14937
Official advisory · high-confidence parse· fetched 4 hours ago·verify at source
Mitigation checklist
- Update the affected package(s) to the fixed version shipped in RHSA-2026:14937 (`sudo dnf update` / `yum update`).
Official advisory · high-confidence parse· fetched 4 hours ago·verify at source
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