[ CVE-2026-77797 · Published 24 Sep 2026 ]

Vulnerability in Rapid7 Velociraptor

CVSS 3.6 EPSS <1%1 agency advisoryNo fix listed yet

[ Description ]Official description

Velociraptor's prefetch library contains an out of bound vulnerability which may cause a crash when parsing certain malformed prefetch files.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories