CVE-2026-77797: Velociraptor Prefetch parser out of bounds
Published Sep 24, 2026
·Updated
Velociraptor's prefetch library contains an out of bound vulnerability which may cause a crash when parsing certain malformed prefetch files.
Affected Software
1 affected component
Velociraptor Prefetch parser
Event History
Sep 24, 2026
CVE Published
via MITRE·01:49 PM
Data Sourced
via MITRE·01:49 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·02:18 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What access is required to exploit this issue?
The CVSS vector indicates local access is required and no privileges are needed. Exploitation also requires user interaction, involving parsing a malformed prefetch file.