{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-11-04T18:38:49.916","vulnerabilities":[{"cve":{"id":"CVE-2026-54499","sourceIdentifier":"security-advisories@github.com","published":"2026-07-08T23:16:54.690","lastModified":"2026-10-25T17:10:00.197","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"Stanza is a Stanford NLP Python library for tokenization, sentence segmentation, NER, and parsing of many human languages. Prior to 1.12.2, Stanza model loaders such as stanza.models.common.pretrain.Pretrain.load() attempt torch.load(..., weights_only=True) but fall back to torch.load(..., weights_only=False) on attacker-controllable pickle.UnpicklingError, allowing a malicious .pt pretrain or model file to execute arbitrary pickle code when a Stanza NLP pipeline loads it. This issue is fixed in version 1.12.2."},{"lang":"es","value":"Stanza es una biblioteca Python de PNL de Stanford para tokenización, segmentación de oraciones, NER y análisis sintáctico de muchos lenguajes humanos. Antes de la versión 1.12.2, los cargadores de modelos de Stanza, como stanza.models.common.pretrain.Pretrain.load(), intentan torch.load(..., weights_only=True) pero recurren a torch.load(..., weights_only=False) ante un pickle.UnpicklingError controlable por el atacante, lo que permite que un archivo de preentrenamiento o modelo .pt malicioso ejecute código pickle arbitrario cuando una canalización de PNL de Stanza lo carga. Este problema está solucionado en la versión 1.12.2."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"stanfordnlp","product":"stanza","versions":[{"version":"< 1.12.2","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":7.5,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.6,"impactScore":5.9}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2026-07-09T13:13:21.918884Z","id":"CVE-2026-54499","options":[{"exploitation":"poc"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-502"},{"lang":"en","value":"CWE-676"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:stanford:stanza:*:*:*:*:*:python:*:*","versionEndExcluding":"1.12.2","matchCriteriaId":"E88A6152-9471-45B4-9E83-DC16C7FFBB6A"}]}]}],"references":[{"url":"https://github.com/stanfordnlp/stanza/commit/b745008c68c9e50ccb5acd537cb6f2453f8b7ad4","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/stanfordnlp/stanza/pull/1587","source":"security-advisories@github.com","tags":["Issue Tracking","Patch"]},{"url":"https://github.com/stanfordnlp/stanza/releases/tag/v1.12.2","source":"security-advisories@github.com","tags":["Release Notes"]},{"url":"https://github.com/stanfordnlp/stanza/security/advisories/GHSA-v5jw-96jm-7h2c","source":"security-advisories@github.com","tags":["Exploit","Vendor Advisory"]},{"url":"https://github.com/stanfordnlp/stanza/security/advisories/GHSA-v5jw-96jm-7h2c","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":["Exploit","Vendor Advisory"]}]}}]}