CVE-2026-7572— Velociraptor EVTX Parser — Process Crash via Crafted .evtx File
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I. Basic Information for CVE-2026-7572
Vulnerability Information
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Vulnerability Title
Velociraptor EVTX Parser — Process Crash via Crafted .evtx File
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
Off-by-one错误
Source: NVD (National Vulnerability Database)
Vulnerability Title
Velocidex Velociraptor 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Velocidex Velociraptor是澳大利亚Velocidex公司的一种使用 Velociraptor 查询语言 (VQL) 查询收集基于主机的状态信息的工具。 Velocidex Velociraptor 0.76.5之前版本存在安全漏洞，该漏洞源于ConsumeUnit16Array和ConsumeUnit64Array函数中的差一错误，可能导致本地攻击者通过向parse_evtx VQL插件提供特制的.evtx文件造成进程崩溃，从而导致拒绝服务。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Velocidex | velociraptor | 0 ~ 0.76.5 | - |
II. Public POCs for CVE-2026-7572
| # | POC Description | Source Link | Shenlong Link |
|---|
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IV. Related Vulnerabilities
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Velociraptor Query() Plugin Misapplies Permissions To Orgs - CVE-2026-5329
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V. Comments for CVE-2026-7572
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