{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-66064","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-07-23T23:25:28.897Z","datePublished":"2026-07-28T22:12:04.830Z","dateUpdated":"2026-07-29T15:24:11.484Z"},"containers":{"cna":{"title":"goshs has ACL Bypass & Path Traversal","problemTypes":[{"descriptions":[{"cweId":"CWE-41","lang":"en","description":"CWE-41: Improper Resolution of Path Equivalence","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-863","lang":"en","description":"CWE-863: Incorrect Authorization","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.3,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","version":"3.1"}}],"references":[{"name":"https://github.com/goshs-labs/goshs/security/advisories/GHSA-964w-f6gj-5236","tags":["x_refsource_CONFIRM"],"url":"https://github.com/goshs-labs/goshs/security/advisories/GHSA-964w-f6gj-5236"},{"name":"https://github.com/goshs-labs/goshs/pull/222","tags":["x_refsource_MISC"],"url":"https://github.com/goshs-labs/goshs/pull/222"},{"name":"https://github.com/goshs-labs/goshs/commit/f3ef599e409151d1380866e47de8b1afb0bb54fa","tags":["x_refsource_MISC"],"url":"https://github.com/goshs-labs/goshs/commit/f3ef599e409151d1380866e47de8b1afb0bb54fa"}],"affected":[{"vendor":"goshs-labs","product":"goshs","versions":[{"version":"< 2.1.5","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-07-28T22:12:04.830Z"},"descriptions":[{"lang":"en","value":"goshs is a feature-rich single-binary file server for red teamers and developers. Prior to 2.1.5, the httpserver/handler.go sendFile handler opened files using a cleaned path but derived the authorization filename from raw req.URL.Path, so a trailing slash could bypass .goshs ACL-file protection and block-list checks. This issue is fixed in version 2.1.5."}],"source":{"advisory":"GHSA-964w-f6gj-5236","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-29T14:44:31.270872Z","id":"CVE-2026-66064","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-07-29T15:24:11.484Z"}}]}}