{"id":"CVE-2026-63481","state":"PUBLISHED","title":"Hurl: Cookies in Cookies section leak when redirecting to a different host","description":"Hurl is a command line tool that runs and tests HTTP requests defined in plain text files. In version 8.0.1 and earlier, the redirect handling in packages/hurl/src/http/client.rs strips Authorization and Cookie headers and basic-auth credentials when a redirect changes host, but it carries RequestSpec.cookies created from the dedicated [Cookies] section into the redirected request. An attacker-controlled redirect can therefore receive authentication or session cookies that should remain scoped to the original host. Cookies supplied through a raw Cookie header are stripped and are not affected by this specific path. This issue is reported as fixed in version 8.1.0.","publishedAt":"2026-08-20T16:28:24.282Z","updatedAt":"2026-08-21T21:47:24.233Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","source":"GitHub_M"},"assigner":"GitHub_M","products":["Orange-OpenSource hurl"],"affected":[{"vendor":"Orange-OpenSource","product":"hurl","versions":[{"version":"<= 8.0.1","status":"affected"}]}],"references":["https://github.com/Orange-OpenSource/hurl/security/advisories/GHSA-7w2g-9mf9-324m","https://github.com/Orange-OpenSource/hurl/pull/5119","https://github.com/Orange-OpenSource/hurl/commit/ed91c894c2cf11704422010554037e3ba70b446e","https://github.com/Orange-OpenSource/hurl/releases/tag/8.0.1"],"weaknesses":["CWE-201"],"ingestedAt":"2026-10-29T20:12:41.951Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/63xxx/CVE-2026-63481.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-63481","state":"PUBLISHED","datePublished":"2026-08-20T16:28:24.282Z","dateUpdated":"2026-08-21T21:47:24.233Z","assignerShortName":"GitHub_M","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateReserved":"2026-07-16T21:37:45.769Z"},"containers":{"cna":{"title":"Hurl: Cookies in Cookies section leak when redirecting to a different host","descriptions":[{"lang":"en","value":"Hurl is a command line tool that runs and tests HTTP requests defined in plain text files. In version 8.0.1 and earlier, the redirect handling in packages/hurl/src/http/client.rs strips Authorization and Cookie headers and basic-auth credentials when a redirect changes host, but it carries RequestSpec.cookies created from the dedicated [Cookies] section into the redirected request. An attacker-controlled redirect can therefore receive authentication or session cookies that should remain scoped to the original host. Cookies supplied through a raw Cookie header are stripped and are not affected by this specific path. This issue is reported as fixed in version 8.1.0."}],"affected":[{"vendor":"Orange-OpenSource","product":"hurl","versions":[{"version":"<= 8.0.1","status":"affected"}]}],"references":[{"url":"https://github.com/Orange-OpenSource/hurl/security/advisories/GHSA-7w2g-9mf9-324m","name":"https://github.com/Orange-OpenSource/hurl/security/advisories/GHSA-7w2g-9mf9-324m","tags":["x_refsource_CONFIRM"]},{"url":"https://github.com/Orange-OpenSource/hurl/pull/5119","name":"https://github.com/Orange-OpenSource/hurl/pull/5119","tags":["x_refsource_MISC"]},{"url":"https://github.com/Orange-OpenSource/hurl/commit/ed91c894c2cf11704422010554037e3ba70b446e","name":"https://github.com/Orange-OpenSource/hurl/commit/ed91c894c2cf11704422010554037e3ba70b446e","tags":["x_refsource_MISC"]},{"url":"https://github.com/Orange-OpenSource/hurl/releases/tag/8.0.1","name":"https://github.com/Orange-OpenSource/hurl/releases/tag/8.0.1","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"ACTIVE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":6.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-201","lang":"en","description":"CWE-201: Insertion of Sensitive Information Into Sent Data","type":"CWE"}]}],"providerMetadata":{"shortName":"GitHub_M","orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","dateUpdated":"2026-08-20T16:28:24.282Z"},"source":{"advisory":"GHSA-7w2g-9mf9-324m","discovery":"UNKNOWN"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-21T21:09:38.291901Z","id":"CVE-2026-63481","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-21T21:47:24.233Z"}}]}}}