CVE-2026-0631

Summary

An OS Command Injection vulnerability exists in the Surfshark VPN login functionality in TP-Link Archer BE230 v1.2, BE3600v1 and AXE75 v1, allowing an adjacent

authenticated

attacker to execute arbitrary code. Successful exploitation could allow an attacker to gain full administrative control of the device, resulting in severe compromise of configuration integrity, network security, and service availability.

This CVE covers one of multiple distinct OS command injection issues identified across separate code paths. Although similar in nature, each instance is tracked under a unique CVE ID.

This issue affects Archer BE230 v1.2 < 1.2.4 Build 20251218 rel.70420 and Archer AXE75 v1 < 1.5.6 Build 20260623.

Affected Software

VendorProductVersion RangeStatus
TP-Link Systems Inc.Archer BE230 v1.20 < 1.2.4 Build 20251218 rel.70420affected
TP-Link Systems Inc.Archer AXE75 v10 < 1.5.6 Build 20260623affected
TP Link Systems Inc.Archer BE3600 v10 < (KR)_V1_1.2.2 Build 20260903affected
TP Link Systems Inc.Archer BE3600 v10 < (EU)_V1_1.2.6 Build 20260617affected
TP Link Systems Inc.Archer BE3600 v10 < (USW)_V1.26_1.2.6 Build 20260617affected

Weaknesses

  • CWE-78: CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

ADP Enrichment

CISA ADP Vulnrichment

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

References