{"id":"CVE-2026-71471","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-71471","generatedAt":"2026-10-28T02:10:19.148Z","title":"An attacker with administrative privileges on the hub cluster, specifically with patch access to the Search Custom Resource (CR), could exploit a vulnerability in the `Collector.ImageOverride` field.","description":"A flaw was found in acm-search-v2-rhel9. An attacker with administrative privileges on the hub cluster, specifically with patch access to the Search Custom Resource (CR), could exploit a vulnerability in the `Collector.ImageOverride` field. This allows the attacker to deploy an arbitrary container image across all managed clusters. The consequence is remote code execution (RCE), enabling the attacker to execute commands and potentially access sensitive information across the entire fleet of managed clusters.","published":"2026-08-12T22:17:16.000Z","lastModified":"2026-10-24T15:10:00.000Z","status":"Awaiting Analysis","sourceIdentifier":"secalert@redhat.com","cvss":{"version":"3.1","score":9,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:L"},"cwe":["CWE-829"],"affected":[],"epss":{"score":0.01217,"percentile":0.68408,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (1.22%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://access.redhat.com/errata/RHSA-2026:60386","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:60387","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:60388","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:60389","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:60390","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/errata/RHSA-2026:60391","source":"secalert@redhat.com"},{"url":"https://access.redhat.com/security/cve/CVE-2026-71471","source":"secalert@redhat.com"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2512150","source":"secalert@redhat.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-71471","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}