Detections
Analytics
CVE-2026-18348
medium
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.
References
https://github.com/Velocidex/velociraptor/commit/48824fb51a2bdba832abc281e719ecbed74736df
http://docs.velociraptor.app/announcements/advisories/cve-2026-18348/