{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-71467 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2026-71467 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-71467 is a high-severity authentication bypass vulnerability in Red Hat Advanced Cluster Management for Kubernetes 2.17, published on 11 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-2026-71467 and fix it if it is affected.\n\nWhat it is: CVE-2026-71467 is a high-severity authentication bypass vulnerability in Red Hat Advanced Cluster Management for Kubernetes 2.17, published on 11 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-2026-71467 in the wild and no public exploit code.\n\nAffected product: Red Hat Advanced Cluster Management for Kubernetes 2.17. 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-2026-71467/ (Markdown: https://insights.sbomify.com/CVE-2026-71467/index.md)","id":"CVE-2026-71467","markdown":"https://insights.sbomify.com/CVE-2026-71467/index.md","name":"CVE-2026-71467","record":{"aliases":["GHSA-8x2m-938h-j94g"],"analysis":{"component_type":"cloud_service","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Red Hat ACM","requires_auth":"none","summary":"Unauthenticated attackers can bypass authentication on the /federated endpoint by spoofing websocket headers, accessing sensitive federated search results.","user_interaction":"not_required","vuln_class":"auth_bypass"},"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:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"}],"description":"A flaw was found in search-v2-api. The authentication middleware in the affected component unconditionally skips authentication when a request includes an `Upgrade: websocket` header. An unauthenticated attacker can exploit this by sending a specially crafted HTTP POST request to the `/federated` endpoint with the `Upgrade: websocket` header. This allows the attacker to bypass authentication and access federated search results across all configured remote managed hubs, leading to information disclosure.","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: authentication bypass on /federated via upgrade: websocket header spoofing","id":"CVE-2026-71467","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"auth_bypass","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"Acm-search-v2-api-rhel9: search-v2-api: cross-user bearer-token reuse via global federation-config cache","id":"CVE-2026-71468"},"packages":[],"prev":{"headline":"Command injection in Red Hat Ansible Automation Platform 2.5 for RHEL 8","id":"CVE-2026-71465"},"products":["Red Hat Advanced Cluster Management for Kubernetes 2.17"],"published":"2026-08-11","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":"2026-08-26","vendors":["Red Hat"]},"summary":"Unauthenticated attackers can bypass authentication on the /federated endpoint by spoofing websocket headers, accessing sensitive federated search results.","url":"https://insights.sbomify.com/CVE-2026-71467/"}