Out-of-bounds Read in Sonicwall Global Vpn Client
CVE-2026-66151
SonicWall Global VPN Client version 4.10.8.1108 and earlier is vulnerable to an out-of-bounds kernel memory read in the SWIPsec.sys driver, which could allow a local attacker to cause a system crash.
Vulnerability class: Buffer Overflow
Affected products
- Sonicwall Global Vpn Client — versions 4.10.8.1108 and earlier versions
Weakness classification (CWE)
References
- PSIRT@sonicwall.com (vendor-advisory)