CVE-2022-40942: Tenda TX3 Firmware

Critical severity, CVSS 9.8. EPSS: 8.3% chance of exploitation in the next 30 days.

Tenda TX3 US_TX3V1.0br_V16.03.13.11 is vulnerable to stack overflow via compare_parentcontrol_time.

Affected products

• Tenda TX3 Firmware: version 16.03.13.11 only

Published 2022-09-28. Last modified 2026-06-17.