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Vulnerability record · CVE-2026-64954 · published 12 August 2026

CVE-2026-64954: Missing authorization vulnerability

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.

8.2 CVSS 3.1 High EPSS 0.31% · top 78.8% CWE-862 · Missing authorization Awaiting Analysis
8.2CVSS 3.1 base score
0.31%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
2References
28 Aug 2026Last modified by NVD

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.

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N

References

LinkTags
http://docs.velociraptor.app/announcements/advisories/cve-2026-64954/
https://github.com/Velocidex/velociraptor/commit/d7de958e846d3742a7a3a8538fd463e4f12fc528

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Source: NIST National Vulnerability Database (record CVE-2026-64954), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.