An off-by-one error (CWE-193) in the ConsumeUnit16Array and ConsumeUnit64Array functions in Velocidex Velociraptor before version 0.76.5 on Windows and Linux allows a local attacker to cause a Denial of Service (DoS) via a process crash by providing a specially crafted .evtx file to the parse_evtx VQL plugin.

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Fixes

Solution

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Workaround

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History

Wed, 06 May 2026 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 06 May 2026 09:45:00 +0000

Type Values Removed Values Added
First Time appeared Velocidex
Velocidex velociraptor
Vendors & Products Velocidex
Velocidex velociraptor

Wed, 06 May 2026 03:00:00 +0000

Type Values Removed Values Added
Description An off-by-one error (CWE-193) in the ConsumeUnit16Array and ConsumeUnit64Array functions in Velocidex Velociraptor before version 0.76.5 on Windows and Linux allows a local attacker to cause a Denial of Service (DoS) via a process crash by providing a specially crafted .evtx file to the parse_evtx VQL plugin.
Title Velociraptor EVTX Parser — Process Crash via Crafted .evtx File
Weaknesses CWE-193
References
Metrics cvssV3_1

{'score': 4.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: rapid7

Published:

Updated: 2026-05-06T16:42:17.097Z

Reserved: 2026-05-01T00:05:50.505Z

Link: CVE-2026-7572

cve-icon Vulnrichment

Updated: 2026-05-06T16:40:26.019Z

cve-icon NVD

Status : Received

Published: 2026-05-06T03:15:58.470

Modified: 2026-05-06T03:15:58.470

Link: CVE-2026-7572

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-06T09:21:19Z

Weaknesses