Forwarded Taiwan Computer Network Crisis Coordination Center Cybersecurity Information Alert TWCERTCC-200-202610-00000011

[Description]
SonicWall has released a critical security vulnerability advisory (CVE-2026-102255, CVSS: 10.0) for its SMA1000 series products. This is a pre-authentication SSRF vulnerability present in the management interface of SMA1000 series devices. Unauthenticated remote attackers can issue unexpected requests to access internal functions and perform unauthorized operations.

[Affected Platforms]
SMA 1000 series products versions 12.4.3-03526 and earlier (including 12.4.3-03526), SMA 1000 series products versions 12.5.0-02952 and earlier (including 12.5.0-02952)

[Recommended Measures]
Please update to the following versions: SMA 1000 series products versions 12.4.3-03670 and later (including 12.4.3-03670), SMA 1000 series products versions 12.5.0-03082 and later (including 12.5.0-03082)

[References]
1. https://www.twcert.org.tw/tw/cp-169-11274-4f8dd-1.html