CVE-2026-64954

HIGH
MEDIUM Priority: 0.03 BB Relevance: 56/100
Published: 2026-08-12 Modified: 2026-10-24 First seen: 2026-10-29 Status: active

Attack Surface

Network No Interaction Conf. Impact Integ. Impact Scope Change

CVSS Vector Breakdown

AV: Network
AC: High
PR: Low
UI: None
S: Changed
C: High
I: High
A: None

Description

Velociraptor allows scheduling new collections via VQL queries in notebooks. For a user to schedule a new collection, they require the COLLECT_CLIENT permission. However, this is not enforced when the user can run a VQL query which resets the authorization provider. This allows a user who can run arbitrary VQL (usually with the "analyst" role) to launch new collections (usually requires the "investigator" role). This vulnerability is an escalation from an analyst to investigator role.

Weakness Classification (1)

Bug Bounty Relevance

56 / 100
✓ Network accessible
✓ No user interaction

CVSS Score

8.2 / 10.0 v3.1
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N

EPSS — Exploitation Probability

0.31%
Raw Score 0.003080
Percentile 23.6%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00308
2026-10-28
0.00308

Intelligence Sources

nvd ref →