SonicWall patched a CVSS 10 pre-auth SSRF flaw in SMA1000 appliances that could let unauthenticated attackers reach internal functions. SonicWall released hotfixes for four vulnerabilities in its SMA1000 remote access appliances, including a critical flaw tracked as CVE-2026-102255 (CVSS score of 10.0. The issue is a pre-authentication SSRF bug in the WorkPlace portal that could let an unauthenticated attacker reach internal functions and perform unauthorized operations.
SonicWall Fixes Max Severity Pre-Auth Flaw in SMA1000 Appliances
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