{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-06-06T19:47:47.875","vulnerabilities":[{"cve":{"id":"CVE-2025-11468","sourceIdentifier":"cna@python.org","published":"2026-01-20T22:15:50.690","lastModified":"2026-04-15T00:35:42.020","vulnStatus":"Deferred","cveTags":[],"descriptions":[{"lang":"en","value":"When folding a long comment in an email header containing exclusively unfoldable characters, the parenthesis would not be preserved. This could be used for injecting headers into email messages where addresses are user-controlled and not sanitized."},{"lang":"es","value":"Al plegar un comentario largo en una cabecera de correo electrónico que contiene exclusivamente caracteres no plegables, el paréntesis no se conservaría. Esto podría usarse para inyectar cabeceras en mensajes de correo electrónico donde las direcciones son controladas por el usuario y no están saneadas."}],"metrics":{"cvssMetricV40":[{"source":"cna@python.org","type":"Secondary","cvssData":{"version":"4.0","vectorString":"CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:P/VC:N/VI:H/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":5.7,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"PRESENT","privilegesRequired":"HIGH","userInteraction":"PASSIVE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","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"}}]},"weaknesses":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-93"}]}],"references":[{"url":"https://github.com/python/cpython/commit/003b8315669b9f08b1010a49071f73f15f818094","source":"cna@python.org"},{"url":"https://github.com/python/cpython/commit/17d1490aa97bd6b98a42b1a9b324ead84e7fd8a2","source":"cna@python.org"},{"url":"https://github.com/python/cpython/commit/61614a5e5056e4f61ced65008d4576f3df34acb6","source":"cna@python.org"},{"url":"https://github.com/python/cpython/commit/a76e4cd62dd68e7cbe86e37e6ed988495a646b66","source":"cna@python.org"},{"url":"https://github.com/python/cpython/commit/e9970f077240c7c670e8a6fc6662f2b30d3b6ad0","source":"cna@python.org"},{"url":"https://github.com/python/cpython/commit/f738386838021c762efea6c9802c82de65e87796","source":"cna@python.org"},{"url":"https://github.com/python/cpython/issues/143935","source":"cna@python.org"},{"url":"https://github.com/python/cpython/pull/143936","source":"cna@python.org"},{"url":"https://mail.python.org/archives/list/security-announce@python.org/thread/FELSEOLBI2QR6YLG6Q7VYF7FWSGQTKLI/","source":"cna@python.org"}]}}]}