{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-71469 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-71469 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-71469 is a high-severity denial of service vulnerability in Red Hat Advanced Cluster Management for Kubernetes 2.11, published on 12 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-71469 and fix it if it is affected.\n\nWhat it is: CVE-2026-71469 is a high-severity denial of service vulnerability in Red Hat Advanced Cluster Management for Kubernetes 2.11, published on 12 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-71469 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-2026-71469/ (Markdown: https://insights.sbomify.com/CVE-2026-71469/index.md)","id":"CVE-2026-71469","markdown":"https://insights.sbomify.com/CVE-2026-71469/index.md","name":"CVE-2026-71469","record":{"aliases":["GHSA-6gx2-rqm4-38f9"],"analysis":{"component_type":"cloud_service","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Kubernetes cluster management","requires_auth":"none","summary":"Unauthenticated attackers can cause memory exhaustion and denial of service in Red Hat Advanced Cluster Management by sending requests with unique bearer tokens.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-770","name":"Allocation of Resources Without Limits or Throttling"}],"description":"A flaw was found in search-v2-api. An unauthenticated attacker can exploit this by sending requests with unique random bearer tokens. Each unique token creates a permanent entry in the unbounded tokenReviews cache, which is not properly cleared. This can lead to memory exhaustion of the search-api pod, resulting in a Denial of Service (DoS).","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":"Acm-search-v2-api-rhel9: search-v2-api: unbounded tokenreviews cache allows unauthenticated memory-exhaustion dos","id":"CVE-2026-71469","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2026"},"n_packages":0,"n_references":8,"next":{"headline":"Privilege escalation in Red Hat Advanced Cluster Management for Kubernetes 2.11","id":"CVE-2026-71470"},"packages":[],"prev":{"headline":"Acm-search-v2-api-rhel9: search-v2-api: cross-user bearer-token reuse via global federation-config cache","id":"CVE-2026-71468"},"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":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-09-05","vendors":["Red Hat"]},"summary":"Unauthenticated attackers can cause memory exhaustion and denial of service in Red Hat Advanced Cluster Management by sending requests with unique bearer tokens.","url":"https://insights.sbomify.com/CVE-2026-71469/"}