CVE-2026-4113 Information disclosure in SMA1000

High 7.2 Published 9 Apr 2026 Updated 13 Apr 2026

Remote attackers can enumerate SSL VPN user credentials via response discrepancies in SonicWall SMA1000 appliances.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-4113?

CVE-2026-4113 is a high-severity vulnerability in SonicWall SMA1000, published on 9 Apr 2026. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

An observable response discrepancy vulnerability in the SonicWall SMA1000 series appliances allows a remote attacker to enumerate SSL VPN user credentials.

Weakness: CWE-204

Which versions are affected by CVE-2026-4113?

It affects 5 products.

Products include Sonicwall Sma6200 Firmware, Sonicwall Sma6210 Firmware, Sonicwall Sma7200 Firmware, Sonicwall Sma7210 Firmware, Sonicwall Sma8200v.

How do I fix CVE-2026-4113?

No fix has been published for CVE-2026-4113 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-4113 being exploited?

There is no known exploitation of CVE-2026-4113 in the wild and no public exploit code.

Sources

Also known as GHSA-fvcv-8g7r-6893.