CVE-2026-114197

Deserialization of untrusted data in capa

Published Oct 21, 2026 CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Description
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

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Mandiant Flare
Mandiant Flare capa
Vendors & Products Mandiant Flare
Mandiant Flare capa
Type Values Removed Values Added
Description 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
Title Deserialization of untrusted data in capa
Weaknesses CWE-502
References
Metrics cvssV4_0

{'score': 8.7, 'vector': '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Mandiant
Published
Updated
Oct 21, 2026, 5:19 PM
Reserved
Oct 21, 2026, 12:28 AM
Status
Awaiting Analysis
Published
Oct 21, 2026, 1:17 AM
Modified
Oct 22, 2026, 5:36 PM