Velociraptor STACK Type Download Path Bypasses Denied Prefix Check
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.
Summary
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
- Fix · CNA Velociraptor (Rapid7) Fixed in 0.77.2
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
Rapid7 Velociraptor 0.77.2
5 records Highest priority Priority LOW 5 LOW
Other records, highest priority first
- TI-2026-46428 Velociraptor collect_client() Permissions BypassPriority LOW 37
- TI-2026-46427 Velociraptor Hunt Deletion With Insufficient Permission CheckPriority LOW 29
- TI-2026-46429 Velociraptor CSV Formula Injection in Export PipelinePriority LOW 27
Timeline
- 2026-10-02 Threatist record created from CVE-2026-18652
- 2026-10-03 Alias added: GHSA-9qrg-7832-x9w4
More Rapid7 vulnerabilities
- TI-2023-01233 Rapid7 InsightCloudSec resource.db() method access CVSS 3.1HIGH 8.8
- TI-2023-01231 Rapid7 InsightCloudSec getattr() method access CVSS 3.1HIGH 8.8
- TI-2023-01232 Rapid7 InsightCloudSec box object access CVSS 3.1HIGH 8.1
- TI-2024-00358 Rapid7 Minerva Armor Privilege Escalation CVSS 3.1HIGH 7.8
- TI-2024-02985 Rapid7 Insight Agent Sensitive Key Exposed To Local Users CVSS 3.1MEDIUM 6.8
- TI-2019-04008 Rapid7 Metasploit HTTP Handler Denial of Service CVSS 3.1HIGH 7.5
Sources
- CVE-2026-18652 · CVE Program
- CVE-2026-18652 · NVD
- FIRST EPSS
- GHSA-9qrg-7832-x9w4 · GitHub Advisory Database · CC BY 4.0
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