CVE-2023-26612: D-Link Dir-823g Firmware

Critical severity, CVSS 9.8. EPSS: 1.3% chance of exploitation in the next 30 days.

D-Link DIR-823G firmware version 1.02B05 has a buffer overflow vulnerability, which originates from the HostName field in SetParentsControlInfo.

Affected products

• D-Link Dir-823g Firmware: version 1.02b05 only

Published 2023-06-29. Last modified 2026-06-17.