CVE-2026-18348

MediumCVSS 4.1/10Last modified Oct 23, 2026

Description

Missing authorization check in the upload_azure, upload_sftp, and upload_smb VQL plugins allows an authenticated analyst-role user can initiate attacker-controlled outbound network connections from the Velociraptor server, bypassing the NETWORK ACL permission boundary. This enables internal network reconnaissance via port oracle and potential data exfiltration to external endpoints.

Metrics

CVSS 3.1 4.1/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N

Weakness enumeration

CWE-863

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
Rapid7	Velociraptor	< 0.77.2

References

Timeline

Published: Aug 11, 2026
Last modified: Oct 23, 2026
NVD status: Awaiting Analysis

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