CVE-2026-0654

Command injection on TP-Link Deco BE25

HIGH
8
CVSS Score
Published: March 2, 2026 at 05:39 PM UTC
Updated: June 17, 2026 at 10:11 AM UTC
2 products affected across 1 vendorDeco BE25 FirmwareDeco BE25

Using Deco BE25 v1.0 by TP-Link Systems Inc.?

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Severity
HIGH8
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

Description

Improper input handling in the administration web interface on TP-Link Deco BE25 v1.0 allows crafted input to be executed as part of an OS command. An authenticated adjacent attacker may execute arbitrary commands via crafted configuration file, impacting confidentiality, integrity and availability of the device. This issue affects Deco BE25 v1.0: through 1.1.1 Build 20250822.

Affected

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

v ≤ 1.1.1
tp-link-deco-be25 (same device)
v ≤ 1.1.1 Build 20250822

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

Quick Info

StatusANALYZED
CWE
CWE-78

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