Authenticated ACL disclosure via unchecked cross-organization lookup
Published May 6, 2026 · Updated May 6, 2026
Authorization bypass in Rapid7 Velociraptor before 0.76.5 allows remote authenticated users to read other users' ACL policies. The GetUserRoles gRPC endpoint accepts caller-controlled Name and Org values and returns the selected user's roles and permissions without enforcing access to the target organization. A low-privilege account must know the target organization ID and username; disclosure is limited to roles and permissions that can identify high-privilege accounts.
Summary
What happened
Authorization bypass in Rapid7 Velociraptor before 0.76.5 allows remote authenticated users to read other users' ACL policies. The GetUserRoles gRPC endpoint accepts caller-controlled Name and Org values and returns the selected user's roles and permissions without enforcing access to the target organization. A low-privilege account must know the target organization ID and username; disclosure is limited to roles and permissions that can identify high-privilege accounts.
The record
- CVE
- CVE-2026-7573
- Published
- May 6, 2026
- Updated
- May 6, 2026
- Vendor
- Rapid7
- Product
- Velociraptor
- Classifications
- CWE-639, CAPEC-37, T1069
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- May 6, 2026CVE publishedPublication date reported by the CVE source.
- May 6, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <0.76.5
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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