CVE-2026-52533

D-Link DIR-1253 version 1.0.1.250923.142435 is vulnerable to a critical privilege escalation flaw that allows attackers to manipulate the etc/shadow component file. Successful exploitation could enable unauthorized access to sensitive system information, potentially compromising the integrity of the device and its network. Organizations using this router model should prioritize immediate patching or mitigation efforts to safeguard against potential attacks.