{"id":"CVE-2026-65370","state":"PUBLISHED","title":"ServiceTalk HTTP/1.x incorrectly handles malformed Transfer-Encoding which could result in request smuggling attacks. This vulnerability is addressed in servicetalk version 0.42.65","description":"ServiceTalk HTTP/1.x incorrectly handles malformed Transfer-Encoding which could result in request smuggling attacks. This vulnerability is addressed in servicetalk version 0.42.65.","publishedAt":"2026-08-12T20:27:43.508Z","updatedAt":"2026-08-13T15:48:51.167Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","source":"CISA-ADP"},"assigner":"apple","products":["Apple servicetalk"],"affected":[{"vendor":"Apple","product":"servicetalk","versions":[{"version":"0","status":"affected","lessThan":"0.42.65","versionType":"custom"}]}],"references":["https://github.com/apple/servicetalk/security/advisories/GHSA-56h2-h3h4-m9x6"],"weaknesses":["CWE-444"],"ingestedAt":"2026-10-29T20:12:41.951Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/65xxx/CVE-2026-65370.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-65370","state":"PUBLISHED","datePublished":"2026-08-12T20:27:43.508Z","dateUpdated":"2026-08-13T15:48:51.167Z","assignerShortName":"apple","assignerOrgId":"286789f9-fbc2-4510-9f9a-43facdede74c","dateReserved":"2026-07-22T00:46:16.023Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"ServiceTalk HTTP/1.x incorrectly handles malformed Transfer-Encoding which could result in request smuggling attacks. This vulnerability is addressed in servicetalk version 0.42.65."}],"affected":[{"vendor":"Apple","product":"servicetalk","versions":[{"version":"0","status":"affected","lessThan":"0.42.65","versionType":"custom"}]}],"references":[{"url":"https://github.com/apple/servicetalk/security/advisories/GHSA-56h2-h3h4-m9x6"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"ServiceTalk HTTP/1.x incorrectly handles malformed Transfer-Encoding which could result in request smuggling attacks."}]}],"providerMetadata":{"shortName":"apple","orgId":"286789f9-fbc2-4510-9f9a-43facdede74c","dateUpdated":"2026-08-12T20:27:43.508Z"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-08-13T15:48:26.075966Z","id":"CVE-2026-65370","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-444","type":"CWE","lang":"en","description":"CWE-444 Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-13T15:48:51.167Z"}}]}}}