Auth bypass in Rapid7 Velociraptor
CVE-2026-6290
Velociraptor versions prior to 0.76.3 contain a vulnerability in the query() plugin which allows access to all orgs with the user's current ACL token. This allows an authenticated GUI user with access in one org, to use the query() plugin, in a notebook cell, to run VQL queries on other orgs which they may not have access to. The user's permissions in the other org are the same as the permissions they have in the org containing the notebook.
Vulnerability class: Broken Access Control
EPSS: 0.002 (13.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.0 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Rapid7 Velociraptor — versions 0
Weakness classification (CWE)
References
- cve@rapid7.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2026-6290?
- CVE-2026-6290 is a high-severity vulnerability in Rapid7 Velociraptor, classified under Incorrect Authorization. CVSS score: 8.0/10. Published 2026-04-15.
- How severe is CVE-2026-6290?
- High severity. CVSS v3 base score is 8.0 out of 10.