Is CVE-2026-86151 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-86151?

CVE-2026-86151 has a CVSS v3 severity of CRITICAL (9.1).

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CVE-2026-86151

Description

A vulnerability was detected in Tenda CP3 27.5.57.101. The affected element is the function sub_2F77E8 of the file Apis/system.c of the component Network Configuration Management. Performing a manipulation results in os command injection. The attack may be initiated remotely.