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CVE-2026-86151

Tenda CP3 Network Configuration Management system.c sub_2F77E8 os command injection

CVSS 4.0 9.4 CRITICALCVSS 3.1 9.1 CRITICALCVSS 3.0 9.1 CRITICALCVSS 2.0 8.3 Check source for fixed versionsKEV status unknown
Original advisory

cve-program · CVE-2026-86151

Published

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.

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Affected versions, risk and source history

Related advisories and sources

Publishers link these advisories through the identifiers shown below. A shared identifier or date alone does not tell you whether your software is affected or whether the advisories describe the same cause.

CVE-2026-86151 · CVE overview and exploitation status

cve-program · CVE-2026-86151

Related changes

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ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 13 Nov 18:29 UTC · 274 of 275 readable · 273 fully read · documentation 469/469 current

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