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CVE PROGRAM SOURCE RECORD8.7 High

CVE-2026-3294

Authentication Logic Vulnerability on Multiple TP-Link Range Extenders

Description

An authentication logic vulnerability in multiple TP-Link range extenders allows an unauthenticated attacker on an adjacent network to manipulate a login parameter and reset the administrator password due to insufficient validation. Successful exploitation allows an attacker to obtain full administrative control of the affected device, potentially impacting on confidentiality, integrity, and availability.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

TP-Link Systems Inc. Archer RE650 v1

Default version status: unaffected

  • 0 to < V1_20260429affected

TP-Link Systems Inc. Archer RE305 v1

Default version status: unaffected

  • 0 to < V1_20260515affected

TP Link Systems Inc. Archer RE360 v1

Default version status: unaffected

  • 0 to < V1_20260515affected

TP-Link Systems Inc. TL-WA860RE v4

Default version status: unaffected

  • 0 to < V4_20260515affected

TP-Link Systems Inc. RE580D v1

Default version status: unaffected

  • 0 to < V1_20260515affected

References