CVE-2025-40602

Vulnerability details

SonicWall SMA1000 contains a missing authorization vulnerability that could allow for privilege escalation appliance management console (AMC) of affected devices.

Added to CISA KEV: 2025-12-17

Ransomware campaign use: Unknown

CISA due date: 2025-12-24

Defensive guidance from CISA

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable

This is the source's required-action field, not an independently validated patch procedure. Refer to the vendor for exact affected versions and fixes.