CVE-2026-5511

Summary

In the web management interface of Archer AX72 (SG) v1, the network diagnostic feature improperly handles invalid user input, resulting in limited exposure of diagnostic command usage information. 

An authenticated attacker with administrative privileges could exploit this issue to confirm the presence of the diagnostic utility and view its valid command-line syntax and options.  The exposed information is limited in scope and does not include sensitive system data.

Affected Software

VendorProductVersion RangeStatus
TP-Link Systems Inc.Archer AX72 (SG) v1.00 < 1.4.6 Build 20260112 rel.66206affected

Weaknesses

  • CWE-209: CWE-209 Generation of error message containing sensitive information

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References