TP

Gbhackers •Divya • June 2, 2026

TP-Link has disclosed a high-severity security flaw in its Archer BE450 and Archer BE7200 Wi‑Fi routers that could allow remote command execution once an attacker gains admin access. The vulnerability, tracked as CVE-2026-5509, is rated 8.5 (High) under CVSS v4.0, highlighting the serious risk it poses to both and small-office networks that rely on […]

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High-Severity Vulnerability Discovered in TP-Link Routers A high-severity vulnerability, CVE-2026-5509, has been disclosed in TP-Link's Archer BE450 v1 and Archer BE7200 v1 routers. This flaw allows attackers to execute arbitrary system commands if they gain admin access, posing a significant risk to both home and small-office networks. The vulnerability has a CVSS v4.0 score of 8.5, indicating a high level of danger. Users are urged to take immediate action to secure their devices against potential exploitation. The vulnerability was published on May 27, 2026, and affects a wide range of users relying on these router models. No patches or mitigations have been mentioned in the articles as of the publication date. 2 sources 65

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