CVE-2026-42041
CVE-2026-42041: 1 tracked advisory record across Red Hat. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Red Hat
1 advisory- Advisory severityHigh8.2
High [CVE-2026-42041] Authentication bypass due to prototype pollution of HTTP error handling
CVE-2026-42041Source published
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`).
- Affected products in this advisory
- Red Hat Advanced Cluster Management for Kubernetes 2.14
- Red Hat Advanced Cluster Management for Kubernetes 2.15
- Red Hat Advanced Cluster Security for Kubernetes 4.10
- Red Hat Advanced Cluster Security for Kubernetes 4.9
34 more entries in the full advisory.
- Source-reported affected versions
- 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
8 more entries in the full advisory.
- Source-reported fixed versions
- RHSA-2026:14937
- Mitigation guidance
- Update the affected package(s) to the fixed version shipped in RHSA-2026:14937 (`sudo dnf update` / `yum update`).
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