{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-21T07:12:19.000","vulnerabilities":[{"cve":{"id":"CVE-2026-20777","sourceIdentifier":"talos-cna@cisco.com","published":"2026-03-03T15:16:18.187","lastModified":"2026-03-05T18:16:07.880","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"A heap-based buffer overflow vulnerability exists in the Nicolet WFT parsing functionality of The Biosig Project libbiosig 3.9.2 and Master Branch (db9a9a63). A specially crafted .wft file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability."},{"lang":"es","value":"Existe una vulnerabilidad de desbordamiento de búfer basado en montículo en la funcionalidad de análisis de Nicolet WFT de The Biosig Project libbiosig 3.9.2 y la rama Master (db9a9a63). Un archivo .wft especialmente diseñado puede conducir a la ejecución de código arbitrario. Un atacante puede proporcionar un archivo malicioso para activar esta vulnerabilidad."}],"metrics":{"cvssMetricV31":[{"source":"talos-cna@cisco.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":8.1,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.2,"impactScore":5.9}]},"weaknesses":[{"source":"talos-cna@cisco.com","type":"Secondary","description":[{"lang":"en","value":"CWE-122"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:libbiosig_project:libbiosig:3.9.2:*:*:*:*:*:*:*","matchCriteriaId":"163D4E31-DDCD-4F25-BFBE-C990D7D3B574"}]}]}],"references":[{"url":"https://talosintelligence.com/vulnerability_reports/TALOS-2026-2362","source":"talos-cna@cisco.com","tags":["Exploit","Third Party Advisory"]},{"url":"https://www.talosintelligence.com/vulnerability_reports/TALOS-2026-2362","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"]}]}}]}