{"id":"CVE-2026-74247","title":"Quay: ssrf via build archive_url in quay build api","summary":"A flaw was found in Red Hat Quay. A user with FEATURE_BUILD_SUPPORT enabled and repository write access can exploit a Server-Side Request Forgery (SSRF) vulnerability within the build API. This allows the user to provide a malicious URL,…","severity":"medium","cvss":4.2,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N","cvssSource":"cna","cwe":["CWE-918"],"vendor":"Red Hat","product":"openshift-update-service/openshift-update-service-rhel8","affected":["openshift-update-service/openshift-update-service-rhel8 (all versions)","quay/quay-rhel8 (all versions)","quay/quay-rhel9 (all versions)"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-08-17T15:51:19.152284Z"},"published":"2026-08-14","updated":"2026-11-01","sourceUpdated":"2026-11-01T05:03:09.611Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-74247","references":[{"url":"https://access.redhat.com/security/cve/CVE-2026-74247"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2516144","label":"RHBZ#2516144"}],"tags":["cve.org"],"epss":0.00245,"epssPercentile":0.15825,"ingestedAt":"2026-11-05T18:28:50.686Z","slug":"CVE-2026-74247","body":"## Overview\n\nA flaw was found in Red Hat Quay. A user with FEATURE_BUILD_SUPPORT enabled and repository write access can exploit a Server-Side Request Forgery (SSRF) vulnerability within the build API. This allows the user to provide a malicious URL, causing the Quay builder to make requests to internal network addresses. Such an action could lead to the disclosure of sensitive internal information.\n\n## Affected\n\n- `openshift-update-service/openshift-update-service-rhel8 (all versions)`\n- `quay/quay-rhel8 (all versions)`\n- `quay/quay-rhel9 (all versions)`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.\n\n### Workarounds\n\nTo mitigate this issue, disable the `FEATURE_BUILD_SUPPORT` feature in Red Hat Quay if it is not essential for your operations. This action prevents the vulnerable build API endpoint from being exploited. Refer to the Red Hat Quay product documentation for detailed instructions on managing and disabling features.","depth":"sunlit","depthScore":23,"depthScoreParts":{"impact":23.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}