CVE-2026-40293
CVE-2026-40293: 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 severityHigh7.5
High [CVE-2026-40293] Information disclosure of preshared API key via playground endpoint
CVE-2026-40293Source published
Information disclosure of preshared API key via playground endpoint. Red Hat rates this important (CVSS 7.5). Weakness: CWE-201. Affected package(s): multicluster-globalhub/multicluster-globalhub-grafana-rhel9:1779925273, rhacm2/acm-grafana-rhel9:1780677003. Resolved in Red Hat advisory RHSA-2026:24539 — 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
- Source-reported affected versions
- multicluster-globalhub/multicluster-globalhub-grafana-rhel9:1779925273
- rhacm2/acm-grafana-rhel9:1780677003
- Source-reported fixed versions
- RHSA-2026:24539
- Mitigation guidance
- Update the affected package(s) to the fixed version shipped in RHSA-2026:24539 (`sudo dnf update` / `yum update`).
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