CVE-2026-19748

Summary

A security vulnerability has been detected in Tenda CH7, CH7G, CH10, CP3, CP3 Pro, CP7, TC3B14C, TC3B15C, TC3T14C and TC3T15C up to 20260625. Affected is the function CWebSessionManager_ParseSession of the file /user/bin/Kylin of the component Kylin Web Service. Such manipulation of the argument SESSION leads to insufficient entropy. The attack may be performed from remote. Attacks of this nature are highly complex. The exploitability is told to be difficult.

Affected Software

VendorProductVersion RangeStatus
TendaCH720260625affected
TendaCH7G20260625affected
TendaCH1020260625affected
TendaCP320260625affected
TendaCP3 Pro20260625affected
TendaCP720260625affected
TendaTC3B14C20260625affected
TendaTC3B15C20260625affected
TendaTC3T14C20260625affected
TendaTC3T15C20260625affected

Weaknesses

  • CWE-331: Insufficient Entropy
  • CWE-330: Insufficiently Random Values

References