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CVE PROGRAM SOURCE RECORD8.5 High

CVE-2026-0631

Authenticated Command Injection Vulnerability in Surfshark VPN Login in multiple Archer products

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Status
Published
Published
Updated
Assigning organization
TPLink

Description

An OS Command Injection vulnerability exists in the Surfshark VPN login functionality in TP-Link Archer BE230 v1.2, BE3600v1, AX10 v3 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 products

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

TP-Link Systems Inc. Archer BE230 v1.2

Default version status: unaffected

  • 0 to < 1.2.4 Build 20251218 rel.70420affected

TP-Link Systems Inc. Archer AXE75 v1

Default version status: unaffected

  • 0 to < 1.5.6 Build 20260623affected

TP Link Systems Inc. Archer BE3600 v1

Default version status: unaffected

  • 0 to < (KR)_V1_1.2.2 Build 20260903affected
  • 0 to < (EU)_V1_1.2.6 Build 20260617affected
  • 0 to < (USW)_V1.26_1.2.6 Build 20260617affected

TP Link Systems Inc. Archer AX10 v3

Default version status: unaffected

  • 0 to < V3_1.3.3 Build 20260616affected

References