9.8
Critical
CVE-2024-40762 Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) in the SonicOS SSLVPN authentication token generator…
Description
Use of Cryptographically Weak Pseudo-Random Number Generator (PRNG) in the SonicOS SSLVPN authentication token generator that, in certain cases, can be predicted by an attacker potentially resulting in authentication bypass.
Affected products and versions
Other CVEs of SonicOS
The 75 CVEs of SonicOS →
CVE-2026-19703
A weak password hashing vulnerability has been identified on SonicOS virtual appliances, which in specific conditions…
5.1
Medium
CVE-2026-77709
A pre-authentication heap-based buffer overflow vulnerability has been identified in the SonicOS TACACS+…
5.9
Medium
CVE-2026-77708
A pre-authentication stack-based buffer overflow vulnerability has been identified in the SonicOS TACACS+ authentication…
5.9
Medium
CVE-2026-19868
SonicWall SonicOS SSLVPN Use of Single-factor Authentication Vulnerability
7.5
High