High 8.5Published Mar 23, 2026

CVE-2025-15605Hardcoded Cryptographic Key in Configuration Encryption Mechanism on TP-Link Archer NX200, NX210, NX500 and NX600

Updated under an hour ago (Oct 28, 2026, 4:10 PM ET)

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It affects TP-Link Systems Inc. Archer NX600 v3.0 and 14 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for TP-Link Systems Inc. Archer NX600 v3.0

Exploited in the last 30 days

A hardcoded cryptographic key within the configuration mechanism on TP-Link Archer NX200, NX210, NX500 and NX600 enables decryption and re-encryption of device configuration data. An authenticated attacker may decrypt configuration files, modify them, and re-encrypt them, affecting the confidentiality and integrity of device configuration data.

CVSS: 8.5 HIGH (v4.0, CNA)CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Weakness (CWE): CWE-321
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: TPLink
NVD analysis: Analyzed
Record last updated: Mar 23, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

TP-Link Systems Inc. Archer NX600 v3.0 tp_link_systems:archer_nx600_v3.0 (from the name)	before 1.3.0 Build 260309	CNA record
TP-Link Systems Inc. Archer NX600 v2.0 tp_link_systems:archer_nx600_v2.0 (from the name)	before 1.3.0 Build 260311	CNA record
TP-Link Systems Inc. Archer NX600 v1.0 tp_link_systems:archer_nx600_v1.0 (from the name)	before 1.4.0 Build 260311	CNA record
TP-Link Systems Inc. Archer NX500 v2.0 tp_link_systems:archer_nx500_v2.0 (from the name)	before < 1.5.0 Build 260309	CNA record
TP-Link Systems Inc. Archer NX500 v1.0 tp_link_systems:archer_nx500_v1.0 (from the name)	before 1.3.0 Build 260311	CNA record
TP-Link Systems Inc. Archer NX210 v3.0 tp_link_systems:archer_nx210_v3.0 (from the name)	before 1.3.0 Build 260309	CNA record
TP-Link Systems Inc. Archer NX210 v2.0 v2.20 tp_link_systems:archer_nx210_v2.0_v2.20 (from the name)	before 1.3.0 Build 260311	CNA record
TP-Link Systems Inc. Archer NX200 v3.0 tp_link_systems:archer_nx200_v3.0 (from the name)	before < 1.3.0 Build 260309	CNA record
TP-Link Systems Inc. Archer NX200 v2.20 tp_link_systems:archer_nx200_v2.20 (from the name)	before 1.3.0 Build 260311	CNA record
TP-Link Systems Inc. Archer NX200 v2.0 tp_link_systems:archer_nx200_v2.0 (from the name)	before 1.3.0 Build 260311	CNA record
1–10 of 15

References

References

https://www.tp-link.com/en/support/download/archer-nx200/#Firmware	patch, product
https://www.tp-link.com/en/support/download/archer-nx210/#Firmware	patch, product
https://www.tp-link.com/en/support/download/archer-nx500/#Firmware	patch, product
https://www.tp-link.com/en/support/download/archer-nx600/#Firmware	patch, product
https://www.tp-link.com/us/support/faq/5027/	vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.