CVE-2026-0620

L2TP over IPSec Encryption Failure on ArcherAXE75

Published Feb 3, 2026 CVSS 4.0 · 6 Medium EPSS < 1% KEV · Not listed
Description
When configured as L2TP/IPSec VPN server, Archer AXE75 V1 may accept connections using L2TP without IPSec protection, even when IPSec is enabled.  This allows VPN sessions without encryption, exposing data in transit and compromising confidentiality.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Tp-link
Tp-link axe75
Vendors & Products Tp-link
Tp-link axe75
Type Values Removed Values Added
Description When configured as L2TP/IPSec VPN server, Archer AXE75 V1 may accept connections using L2TP without IPSec protection, even when IPSec is enabled.  This allows VPN sessions without encryption, exposing data in transit and compromising confidentiality.
Title L2TP over IPSec Encryption Failure on ArcherAXE75
Weaknesses CWE-693
References
Metrics cvssV4_0

{'score': 6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
TPLink
Published
Updated
Feb 4, 2026, 8:46 PM
Reserved
Jan 5, 2026, 7:17 PM
Status
Deferred
Published
Feb 3, 2026, 7:16 PM
Modified
Jun 17, 2026, 10:11 AM