CVE-2026-30818 – TP-Link AX53 v1.0 Router
“A vulnerable router turns your entire network into an easy target.”
TP-Link released a security patch for the AX53 v1.0 router to address a high-severity vulnerability that could allow attackers to interfere with device operations or gain unauthorized access. The issue affects core router functionality, making it especially dangerous as it sits at the center of network traffic. CVE-2026-30818 has a CVSS score of 8.5, which is High severity. This level of risk puts both home and small business networks at potential exposure.
No verified real-world exploitation or proof-of-concept code has been confirmed. Even so, routers are high-value targets, and any weakness at this layer can expose all connected devices. The patch strengthens access controls and corrects the underlying issue to reduce the attack surface.
Key Details
- Affected Product
- Tp-link Archer Ax53 Firmware
- Attack Vector
- Adjacent
- Attack Complexity
- Low
- Privileges Required
- Low
- User Interaction
- None
- CWE Classification
- CWE-78