{"answers":{"affected":"It affects 2 products.","exploited":"There is no known exploitation of CVE-2026-71846 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-71846 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-71846 is a medium-severity vulnerability in Red Hat Advanced Cluster Management for Kubernetes 2.11, published on 12 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-71846 and fix it if it is affected.\n\nWhat it is: CVE-2026-71846 is a medium-severity vulnerability in Red Hat Advanced Cluster Management for Kubernetes 2.11, published on 12 Aug 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-71846 in the wild and no public exploit code.\n\nAffected product: Red Hat Advanced Cluster Management for Kubernetes 2.11. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-71846/ (Markdown: https://insights.sbomify.com/CVE-2026-71846/index.md)","id":"CVE-2026-71846","markdown":"https://insights.sbomify.com/CVE-2026-71846/index.md","name":"CVE-2026-71846","record":{"aliases":["GHSA-wfwr-qqxc-6cch"],"analysis":{"component_type":"cloud_service","fix_type":"patch","impacts":["data_read","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Kubernetes cluster management","requires_auth":"low_privilege","summary":"Excessive RBAC permissions in insights-client allow attackers to read all cluster secrets, including sensitive credentials, if the pod or token is compromised.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"advanced_cluster_management_for_kubernetes","vendor":"redhat"},{"product":"insights-client","vendor":"redhat"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-250","name":"Execution with Unnecessary Privileges"}],"description":"A flaw was found in insights-client. The component's ServiceAccount is bound to a ClusterRole granting cluster-wide secrets get, list, and watch permissions, while the code only requires access to a single specific Secret. This excessive privilege means that a compromise of the insights-client pod or ServiceAccount token would grant an attacker read access to all Secrets across the hub cluster, including managed-cluster kubeconfigs and other sensitive credentials.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Insights-client: insights-client: clusterrole grants cluster-wide secrets get/list/watch beyond least privilege","id":"CVE-2026-71846","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2026"},"n_packages":0,"n_references":8,"next":{"headline":"Ruby JSON: JSON::ResumableParser#partial_value dereferences a freed input buffer and crashes on truncated duplicate-key streams","id":"CVE-2026-71847"},"packages":[],"prev":{"headline":"Insights-client: insights-client: ccx_token bearer credential logged in clear text at startup via setdefault()","id":"CVE-2026-71845"},"products":["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","Red Hat Advanced Cluster Management for Kubernetes 2.16","Red Hat Advanced Cluster Management for Kubernetes 2.17"],"published":"2026-08-12","related":[{"cvss_score":8.2,"headline":"Open Cluster Management (OCM): Cross-cluster privilege escalation via improper Kubernetes client certificate renewal validation","id":"CVE-2026-4740","kev_date_added":null,"published":"2026-04-07"},{"cvss_score":7.8,"headline":"Privilege escalation in RHACM","id":"CVE-2023-3027","kev_date_added":null,"published":"2023-06-05"},{"cvss_score":7.8,"headline":"Server-side request forgery in RHACM","id":"CVE-2022-3841","kev_date_added":null,"published":"2023-01-11"},{"cvss_score":7.1,"headline":"Insights-client-rhel9: insights-client: pull-secret bearer token written to logs on non-200 ccx response","id":"CVE-2026-71474","kev_date_added":null,"published":"2026-08-11"},{"cvss_score":6.8,"headline":"Insights-client-rhel9: insights-client: spoke-controlled clusterid injected unencoded into insights api url path","id":"CVE-2026-71475","kev_date_added":null,"published":"2026-08-11"},{"cvss_score":6.5,"headline":"SQL injection in Red Hat Advanced Cluster Management for Kubernetes","id":"CVE-2022-2238","kev_date_added":null,"published":"2022-09-01"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-05","vendors":["Red Hat"]},"summary":"Excessive RBAC permissions in insights-client allow attackers to read all cluster secrets, including sensitive credentials, if the pod or token is compromised.","url":"https://insights.sbomify.com/CVE-2026-71846/"}