{"id":"CVE-2026-85471","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-85471","generatedAt":"2026-10-28T09:27:18.942Z","title":"An authenticated repository administrator could bypass the hostname blacklist in webhook notifications, leading to a Server-Side Request Forgery (SSRF) vulnerability.","description":"A flaw was found in Quay. An authenticated repository administrator could bypass the hostname blacklist in webhook notifications, leading to a Server-Side Request Forgery (SSRF) vulnerability. This allows the Quay application to be tricked into sending requests to internal network resources, such as cloud metadata services or other services within the cluster. Consequently, this could lead to the disclosure of sensitive information from these internal services.","published":"2026-10-12T19:16:40.000Z","lastModified":"2026-10-15T16:33:26.000Z","status":"Awaiting Analysis","sourceIdentifier":"secalert@redhat.com","cvss":{"version":"3.1","score":6.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N"},"cwe":["CWE-918"],"affected":[],"epss":{"score":0.00209,"percentile":0.1104,"date":"2026-10-27","history":[{"date":"2026-10-13","score":0.00209,"percentile":0.10339}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.21%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-12T19:16:40.000Z","detail":{"score":"6.4","severity":"MEDIUM","publishedAt":"2026-10-12T19:16:40.133Z"},"summary":"New CVE, medium severity (CVSS 6.4)."}],"references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-85471","source":"secalert@redhat.com"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2528221","source":"secalert@redhat.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-85471","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."}