🔍 SonicWall patches CVSS 10 pre-auth flaw in SMA1000

SonicWall has issued hotfixes for four SMA1000 appliance vulnerabilities, led by CVE-2026-102255, a CVSS 10.0 pre-auth SSRF in the WorkPlace portal. The bug could let an unauthenticated attacker reach internal functionality and perform unauthorized operations. Affected systems include SMA1000 models 6210, 7210, and 8200v on specified 12.4.3 and 12.5.0 hotfix branches and older. No workaround is available.

The key point is exposure before authentication on internet-facing remote access infrastructure. SonicWall says it has no evidence of exploitation, but the flaw sits in the same product family where two SMA1000 zero-days were confirmed exploited last month, raising the urgency of patch validation and edge inventory review.

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