{"id":"CVE-2026-63481","sourceIdentifier":"security-advisories@github.com","published":"2026-08-20T17:19:15.037","lastModified":"2026-10-18T20:10:00.110","vulnStatus":"Deferred","cveTags":[],"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."},{"lang":"es","value":"Hurl es una herramienta de línea de comandos que ejecuta y prueba solicitudes HTTP definidas en archivos de texto plano. En la versión 8.0.1 y anteriores, el manejo de redirecciones en packages/hurl/src/http/client.rs elimina los encabezados Autorización y Cookie y las credenciales de autenticación básica cuando una redirección cambia de host, pero lleva las RequestSpec.cookies creadas a partir de la sección dedicada [Cookies] a la solicitud redirigida. Una redirección controlada por un atacante puede, por lo tanto, recibir cookies de autenticación o de sesión que deberían permanecer dentro del ámbito del host original. Las cookies proporcionadas a través de un encabezado Cookie sin procesar son eliminadas y no se ven afectadas por esta ruta específica. Este problema se informa como solucionado en la versión 8.1.0."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"Orange-OpenSource","product":"hurl","versions":[{"version":"<= 8.0.1","status":"affected"}]}]}],"metrics":{"cvssMetricV40":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"4.0","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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","baseScore":6.9,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"ACTIVE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"NONE","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","exploitMaturity":"NOT_DEFINED","confidentialityRequirement":"NOT_DEFINED","integrityRequirement":"NOT_DEFINED","availabilityRequirement":"NOT_DEFINED","modifiedAttackVector":"NOT_DEFINED","modifiedAttackComplexity":"NOT_DEFINED","modifiedAttackRequirements":"NOT_DEFINED","modifiedPrivilegesRequired":"NOT_DEFINED","modifiedUserInteraction":"NOT_DEFINED","modifiedVulnConfidentialityImpact":"NOT_DEFINED","modifiedVulnIntegrityImpact":"NOT_DEFINED","modifiedVulnAvailabilityImpact":"NOT_DEFINED","modifiedSubConfidentialityImpact":"NOT_DEFINED","modifiedSubIntegrityImpact":"NOT_DEFINED","modifiedSubAvailabilityImpact":"NOT_DEFINED","Safety":"NOT_DEFINED","Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","valueDensity":"NOT_DEFINED","vulnerabilityResponseEffort":"NOT_DEFINED","providerUrgency":"NOT_DEFINED"}}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-08-21T21:09:38.291901Z","id":"CVE-2026-63481","options":[{"exploitation":"none"},{"automatable":"yes"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-201"}]}],"references":[{"url":"https://github.com/Orange-OpenSource/hurl/commit/ed91c894c2cf11704422010554037e3ba70b446e","source":"security-advisories@github.com"},{"url":"https://github.com/Orange-OpenSource/hurl/pull/5119","source":"security-advisories@github.com"},{"url":"https://github.com/Orange-OpenSource/hurl/releases/tag/8.0.1","source":"security-advisories@github.com"},{"url":"https://github.com/Orange-OpenSource/hurl/security/advisories/GHSA-7w2g-9mf9-324m","source":"security-advisories@github.com"}]}