CVE-2026-86149: critical vulnerability in Tenda CP3
Tenda CP3 NetCheckPing.cpp os command injection
Published · Updated
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28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.4epss 2.9%
A weakness has been identified in Tenda CP3 27.5.57.101. This issue affects some unknown processing of the file Net/NetCheckPing.cpp. This manipulation of the argument interface_name/host causes os command injection. The attack can be initiated remotely.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X
Affected products
Tenda · CP3Related CVEs — Tenda CP3
In the same product, most dangerous first.
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