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CVE-2026-18860— Velociraptor incorrect Org deletion permissions check

CVSS 8.7 · High EPSS 0.30% · P23

Possible ATT&CK Techniques 1AI

T1548.001 · Setuid and Setgid

Affected Version Matrix 1

VendorProductVersion RangeStatus
Rapid7Velociraptor< 0.77.2affected
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I. Basic Information for CVE-2026-18860

Vulnerability Information
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Vulnerability Title
Velociraptor incorrect Org deletion permissions check
Source: CVE Program / CVE List V5
Vulnerability Description
Velociraptor allows multi-tenant deployments named "Orgs". By default Velociraptor, uses the ROOT org, but users can create child orgs for other tenants within the same deployment. Users can have different permissions in each org. To manage Orgs, Velociraptor usually examines the ORG_ADMIN permission on the ROOT org. This issue results from the Velociraptor server allowing for the deletion of Orgs by incorrectly checking the ORG_ADMIN permission of callers within the calling ORG instead of the ROOT org. However, Org admins of child orgs were able to add this permission to their ACL token within their own org. This allows an administrator in a child org, which is not also an administrator in the ROOT org, to delete other orgs.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
不充分权限或特权的处理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Rapid7 velociraptor 权限许可和访问控制问题漏洞
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之前版本存在权限许可和访问控制问题漏洞，该漏洞源于服务器在删除Orgs时错误地检查调用者所在ORG的ORG_ADMIN权限而非ROOT org，导致子组织管理员能够删除其他组织。
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

VendorProductAffected VersionsCPESubscribe
Rapid7Velociraptor 0 ~ 0.77.2 -

II. Public POCs for CVE-2026-18860

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium
Qwen3.6-35B-A3B · 7133 chars
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Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
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POC zip download
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III. Intelligence Information for CVE-2026-18860

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Patches & Fixes for CVE-2026-18860 (1)

Vendor Advisories for CVE-2026-18860 (1)

Same Patch Batch · Rapid7 · 2026-08-11 · 9 CVEs total

CVE-2026-189729.6 CRITICALVelociraptor authenticated identity-spoofing vulnerability
CVE-2026-186397.3 HIGHVelociraptor OIDC Authenticator susceptible to email spoofing
CVE-2026-186357.2 HIGHVelociraptor query plugin allows impersonation in other orgs
CVE-2026-186407.1 HIGHVelociraptor directory traversal via the NewNotebook API
CVE-2026-186366.8 MEDIUMVelociraptor VFSGetBuffer API path deny list bypass
CVE-2026-186386.5 MEDIUMVelociraptor server crash via the SetPassword API
CVE-2026-175356.2 MEDIUMVelociraptor Multiple Crashes in NTFS Parser when applied to invalid NTFS Volumes
CVE-2026-183484.1 MEDIUMVelociraptor NETWORK ACL bypass via upload_azure / upload_sftp / upload_smb VQL plugins

IV. Related Vulnerabilities

Same product: Velociraptor
Same vendor: Rapid7
Same weakness: CWE-280

V. Comments for CVE-2026-18860

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