CVE-2026-71468
CVE-2026-71468: 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 severityMedium5.3
Medium [CVE-2026-71468] Cross-user bearer-token reuse via global federation-config cache
CVE-2026-71468Source published Source updated
A flaw was found in acm-search-v2-api-rhel9. When the `getFederationConfig` function refreshes its cache, it improperly reuses a user's bearer token for all subsequent federated requests until the cache expires. This allows other authenticated users to gain unauthorized access to remote managed hub search results, leading to information disclosure. This Moderate impact flaw in Red Hat Advanced Cluster Management for Kubernetes allows for cross-user data access to remote managed hub search results. The vulnerability arises from the reuse of a bearer token across different user requests due to a shared cache. Exploitation requires the `FEATURE_FEDERATED_SEARCH` to be enabled, which is off by default and typically only configured in Global Hub deployments. Red Hat severity: Moderate — CVSS…
- Affected products in this advisory
- Red Hat Advanced Cluster Management for Kubernetes 2.11
- Red Hat Advanced Cluster Management for Kubernetes 2.13
- Red Hat Advanced Cluster Management for Kubernetes 2.14
- Red Hat Advanced Cluster Management for Kubernetes 2.15
2 more entries in the full advisory.
- Source-reported affected versions
- Affected-version details not available in this record.
- Source-reported fixed versions
- rhacm2/acm-search-v2-api-rhel9:1787689524
- rhacm2/acm-search-v2-api-rhel9:1787263804
- rhacm2/acm-search-v2-api-rhel9:1786723845
- rhacm2/acm-search-v2-api-rhel9:1787238618
8 more entries in the full advisory.
- Mitigation guidance
- To mitigate this issue, ensure that the `FEATURE_FEDERATED_SEARCH` is not enabled if federated search functionality is not required. This feature is disabled by default in Red Hat Advanced Cluster Management for Kubernetes. If `FEATURE_FEDERATED_SEARCH` is enabled, consider disabling it to prevent unauthorized cross-user data access. Disabling this feature will impact the ability to perform federated searches across managed hubs.
Android app · Google Play
Monitor future Red Hat CVEs from your phone.
Choose a whole vendor or a precise platform, then receive matching security advisories by phone notification, email, or both. Coverage follows 34 official vendor sources and 160+ reviewed platform categories.