{"id":"CVE-2025-54142","aliases":["EUVD-2025-26158","GHSA-cq5q-38rc-vwrj"],"status":"published","title":"Akamai Ghost before 2025-07-21 allows HTTP Request Smuggling via an OPTIONS request that has an...","description":"Akamai Ghost before 2025-07-21 allows HTTP Request Smuggling via an OPTIONS request that has an entity body, because there can be a subsequent request within the persistent connection between an Akamai proxy server and an origin server, if the origin server violates certain Internet standards.","severity":{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00266,"percentile":0.18602,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-444"],"published":"2025-08-29T00:00:00Z","modified":"2026-10-18T21:10:00Z","products":[{"vendor":"akamai","product":"akamaighost"}],"references":[{"url":"https://community.akamai.com/customers/s/feed/0D5a700000W51m8CAB"},{"url":"https://www.akamai.com/blog/security-research/advisory-cve-2025-54142-http-request-smuggling-via-options-body"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-54142"},{"url":"https://github.com/advisories/GHSA-cq5q-38rc-vwrj"}],"sources":{"cve":[{"id":"CVE-2025-54142","description":"Akamai Ghost before 2025-07-21 allows HTTP Request Smuggling via an OPTIONS request that has an entity body, because there can be a subsequent request within the persistent connection between an Akamai proxy server and an origin server, if the origin server violates certain Internet standards.","status":"published","published":"2025-08-29T00:00:00Z","modified":"2025-08-29T14:27:14.217Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-444"],"updated_at":"2026-11-02T14:32:27.28543Z"}],"euvd":[{"id":"EUVD-2025-26158","description":"Akamai Ghost before 2025-07-21 allows HTTP Request Smuggling via an OPTIONS request that has an entity body, because there can be a subsequent request within the persistent connection between an Akamai proxy server and an origin server, if the origin server violates certain Internet standards.","status":"published","published":"2025-08-29T00:00:00Z","modified":"2025-08-29T14:27:14Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T20:31:49.600955Z"}],"ghsa":[{"id":"GHSA-cq5q-38rc-vwrj","title":"Akamai Ghost before 2025-07-21 allows HTTP Request Smuggling via an OPTIONS request that has an...","description":"Akamai Ghost before 2025-07-21 allows HTTP Request Smuggling via an OPTIONS request that has an entity body, because there can be a subsequent request within the persistent connection between an Akamai proxy server and an origin server, if the origin server violates certain Internet standards.","status":"published","published":"2025-08-29T03:30:50Z","modified":"2025-08-29T03:30:51Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-444"],"updated_at":"2026-11-02T15:03:27.292795Z"}],"nvd":[{"id":"CVE-2025-54142","description":"Akamai Ghost before 2025-07-21 allows HTTP Request Smuggling via an OPTIONS request that has an entity body, because there can be a subsequent request within the persistent connection between an Akamai proxy server and an origin server, if the origin server violates certain Internet standards.","status":"published","published":"2025-08-29T01:15:35.25Z","modified":"2026-10-18T21:10:00.12Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:N/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-444"],"updated_at":"2026-11-02T14:11:26.200344Z"}]}}