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CVE-2026-18652— Velociraptor STACK Type Download Path Bypasses Denied Prefix Check

Quick assessment

Affected
Rapid7 Velociraptor
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Rapid7 Velociraptor是美国Rapid7公司开源的一款终端安全与响应工具。 Rapid7 velociraptor 0.77.2之前版本存在授权问题漏洞，该漏洞源于GUI请求的路径未正确检查前缀拒绝列表，可能导致具有根组织读取权限的用户访问子组织的结果集，造成信息泄露。

CVSS 6.5 · Medium EPSS 0.27% · P18

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage

Affected Version Matrix 1

VendorProduct Version RangeStatus
Rapid7 Velociraptor < 0.77.2 affected
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I. Basic Information for CVE-2026-18652

Vulnerability Information
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Vulnerability Title
Velociraptor STACK Type Download Path Bypasses Denied Prefix Check
Source: CVE Program / CVE List V5
Vulnerability Description
Velociraptor allows reading Stacked result sets from the GUI.  Velociraptor's multi-tenant design stores sub orgs within the datastore directory. The path requested by the GUI is not correctly checked against the prefix deny list, allowing result sets to read from denied prefixes. In particular, a user with read access to the root org can access result sets from child orgs.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Rapid7 velociraptor 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Rapid7 Velociraptor是美国Rapid7公司开源的一款终端安全与响应工具。 Rapid7 velociraptor 0.77.2之前版本存在授权问题漏洞，该漏洞源于GUI请求的路径未正确检查前缀拒绝列表，可能导致具有根组织读取权限的用户访问子组织的结果集，造成信息泄露。
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
Rapid7 Velociraptor 0 ~ 0.77.2 -

II. Public POCs for CVE-2026-18652

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III. Intelligence Information for CVE-2026-18652

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Vendor Advisories for CVE-2026-18652 (1)

Same Patch Batch · Rapid7 · 2026-08-12 · 5 CVEs total

CVE-2026-64954 8.2 HIGH Velociraptor collect_client() Permissions Bypass
CVE-2026-64952 6.5 MEDIUM Velociraptor Hunt Deletion With Insufficient Permission Check
CVE-2026-64955 6.1 MEDIUM Velociraptor CSV Formula Injection in Export Pipeline
CVE-2026-64951 3.5 LOW Velociraptor DoS triggered by Divide by Zero panic

IV. Related Vulnerabilities

Same product: Velociraptor
Same vendor: Rapid7
Same weakness: CWE-862

V. Comments for CVE-2026-18652

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