Actively exploited
Listed in CISA’s Known Exploited Vulnerabilities catalog since December 17, 2025.
CVE-2025-40602
SonicWall SMA1000 Missing Authorization Vulnerability
Added to KEV December 17, 2025
Alert details
- Source feed
- CISA KEV
- CVE ID
- CVE-2025-40602
- CWE
- CWE-862CWE-250
- Affected products
- SMA1000 appliance · SonicWall SMA1000 appliance · SonicWall
What happened
SonicWall SMA1000 contains a missing authorization vulnerability that could allow for privilege escalation appliance management console (AMC) of affected devices.
What it means for your business
SonicWall SMA1000 appliance is listed in CISA's Known Exploited Vulnerabilities catalog (CVE-2025-40602). SonicWall SMA1000 contains a missing authorization vulnerability that could allow for privilege escalation appliance management console (AMC) of affected devices. CISA remediation due date: 2025-12-24. If you need help checking exposure, call (864) 335-9223.
Required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable
CISA due date: December 24, 2025
Sources
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