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high advisory

Stack-based Buffer Overflow in PLANET IGS-5225-8P2T4S Managed Switches

A stack-based buffer overflow vulnerability in the web server of PLANET IGS-5225-8P2T4S industrial managed switches allows authenticated remote attackers to achieve denial of service or remote code execution via CVE-2026-81944.

IGS-5225-8P2T4S vulnerability industrial-control-systems network-security cve-2026-81944
1t 1c
high advisory

Authenticated OS Command Injection in PLANET GS-4210-16P2S

PLANET GS-4210-16P2S switches running firmware older than 3.441b260626 are vulnerable to authenticated OS command injection via the memberTags parameter.

GS-4210-16P2S cve-2026-75121 command-injection network-security
1r 2t 1c