CVE-2022-40942

9.8 criticalEPSS 8.5%

Critical (9.8) in tenda tx3 firmware. EPSS 8.5% 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.

Severity

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 8.5% chance of exploitation in the next 30 days; higher than 95% of CVEs (scores of 2026-10-31)
CWE: CWE-787
Published: 2022-09-28
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19