CVE-2026-0655: TP-Link Deco BE25 Firmware

High severity, CVSS 8.0. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in TP-Link Deco BE25 v1.0 (web modules) allows authenticated adjacent attacker to read arbitrary files or cause denial of service.  This issue affects Deco BE25 v1.0: through 1.1.1 Build 20250822.

Affected products

• TP-Link Deco BE25 Firmware: up to and including 1.1.1

Published 2026-03-02. Last modified 2026-06-17.