Medium severity4.1NVD Advisory· Published Aug 11, 2026

CVE-2026-18348

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Velocidex/Velociraptorllm-fuzzy

Patches

Vulnerability mechanics

References

docs.velociraptor.app/announcements/advisories/cve-2026-18348/nvd
github.com/Velocidex/velociraptor/commit/48824fb51a2bdba832abc281e719ecbed74736dfnvd

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cvss	0.267
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000