CVE-2025-14756

Authenticated Command Injection Vulnerability in Archer MR600

HIGH
8.8
CVSS Score
Published: January 26, 2026 at 06:17 PM UTC
Updated: June 17, 2026 at 08:36 AM UTC
2 products affected across 1 vendorArcher MR600 FirmwareArcher MR600

Using Archer MR600 v5.0 by TP-Link Systems Inc.?

Get instant alerts when new vulnerabilities affect Archer MR600 v5.0 - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
HIGH8.8
Exploit prediction
EPSS 3%
SSVC
No known exploit

Description

Command injection vulnerability was found in the admin interface component of TP-Link Archer MR600 v5 firmware, allowing authenticated attackers to execute system commands with a limited character length via crafted input in the browser developer console, possibly leading to service disruption or full compromise.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 1.1.0
tp-link-archer-mr600 (same device)
v < 1.1.0 0.9.1 v0001.0 Build 250930 Rel.63611n
Affected range stops below 1.1.0 0.9.1 v0001.0 Build 250930 Rel.63611n, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (5)

Vendor Advisory
Source: cverecord
https://www.tp-link.com/us/support/faq/4916/
Third Party Advisory
Source: cverecord
https://jvn.jp/en/vu/JVNVU94651499/
Third Party Advisory
Source: cverecord
https://jvn.jp/vu/JVNVU94651499/

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-77

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card