CVE-2026-114198

Vulnerability Description

Deserialization of untrusted data in Mandiant FLARE floss releases before 3.2.0 allows arbitrary code execution when a crafted .viv or .exe.viv workspace is passed to the floss utility

Related Weaknesses (CWE)

CWE-502

References

https://github.com/mandiant/Vulnerability-Disclosures/blob/master/2026/MNDT-2026

FAQ

What is CVE-2026-114198?

CVE-2026-114198 is a documented vulnerability. Deserialization of untrusted data in Mandiant FLARE floss releases before 3.2.0 allows arbitrary code execution when a crafted .viv or .exe.viv workspace is passed to the floss utility

How severe is CVE-2026-114198?

CVSS scoring is not yet available for CVE-2026-114198. Check NVD for updates.

Is there a patch for CVE-2026-114198?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.