{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-17T13:02:04.877","vulnerabilities":[{"cve":{"id":"CVE-2025-50537","sourceIdentifier":"cve@mitre.org","published":"2026-01-26T16:15:58.330","lastModified":"2026-02-04T15:11:00.737","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Stack overflow vulnerability in eslint before 9.26.0 when serializing objects with circular references in eslint/lib/shared/serialization.js. The exploit is triggered via the RuleTester.run() method, which validates test cases and checks for duplicates. During validation, the internal function checkDuplicateTestCase() is called, which in turn uses the isSerializable() function for serialization checks. When a circular reference object is passed in, isSerializable() enters infinite recursion, ultimately causing a stack overflow."},{"lang":"es","value":"Vulnerabilidad de desbordamiento de pila en eslint anterior a la 9.26.0 al serializar objetos con referencias circulares en eslint/lib/shared/serialization.js. El exploit se activa a través del método RuleTester.run(), que valida los casos de prueba y busca duplicados. Durante la validación, se llama a la función interna checkDuplicateTestCase(), que a su vez utiliza la función isSerializable() para las comprobaciones de serialización. Cuando se pasa un objeto con referencia circular, isSerializable() entra en recursión infinita, lo que finalmente causa un desbordamiento de pila."}],"metrics":{"cvssMetricV31":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","baseScore":5.5,"baseSeverity":"MEDIUM","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"NONE","integrityImpact":"NONE","availabilityImpact":"HIGH"},"exploitabilityScore":1.8,"impactScore":3.6}]},"weaknesses":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-674"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:openjsf:eslint:*:*:*:*:*:node.js:*:*","versionEndExcluding":"9.26.0","matchCriteriaId":"F7AC358D-8192-4DFC-8039-5C0B0B14E714"}]}]}],"references":[{"url":"https://gist.github.com/lyyffee/2ee1815e5c2da82c05e9838b9bfefbbc","source":"cve@mitre.org","tags":["Third Party Advisory"]},{"url":"https://github.com/eslint/eslint/issues/19646","source":"cve@mitre.org","tags":["Exploit","Issue Tracking","Third Party Advisory"]}]}}]}