Unrated severityNVD Advisory· Published Feb 24, 2026· Updated Feb 24, 2026
CVE-2026-0401
CVE-2026-0401
Description
A post-authentication NULL Pointer Dereference vulnerability in SonicOS allows a remote attacker to crash a firewall.
Affected products
2- SonicWall/SonicOSv5Range: 7.0.1-5169 and older versions
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
1- psirt.global.sonicwall.com/vuln-detail/SNWLID-2026-0001mitrevendor-advisory
News mentions
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