{"id":"CVE-2026-114197","title":"Deserialization of untrusted data in capa","summary":"Deserialization of untrusted data in Mandiant FLARE capa releases before 10.0.0 allows arbitrary code execution when a crafted .viv or .exe.viv workspace is passed to the capa utility","severity":"high","cvss":8.7,"cvssVector":"CVSS:4.0/AV:L/AC:H/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","cvssSource":"cna","cwe":["CWE-502"],"vendor":"Mandiant FLARE","product":"capa","affected":["capa < 10.0.0"],"published":"2026-10-21","updated":"2026-10-21","sourceUpdated":"2026-10-21T00:39:40.213Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-114197","references":[{"url":"https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2026/MNDT-2026-0035.md"}],"tags":["cve.org"],"ingestedAt":"2026-10-21T01:37:08.008Z","slug":"CVE-2026-114197","body":"## Overview\n\nDeserialization of untrusted data in Mandiant FLARE capa releases before 10.0.0 allows arbitrary code execution when a crafted .viv or .exe.viv workspace is passed to the capa utility\n\n## Affected\n\n- `capa < 10.0.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":47.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}