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Cve-2026-6581

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critical advisory

H3C Magic B1 Router Buffer Overflow Vulnerability

A buffer overflow vulnerability (CVE-2026-6581) in H3C Magic B1 routers allows remote attackers to execute arbitrary code by manipulating the 'param' argument in the SetMobileAPInfoById function.

cve-2026-6581 buffer-overflow router h3c
2r 1t 1c