CVE-2025-25668

9.8 criticalEPSS 0.6%

Critical (9.8) in tenda ac8 firmware. EPSS 0.6% chance of exploitation in the next 30 days.

Tenda AC8V4 V16.03.34.06 was discovered to contain a stack overflow via the shareSpeed parameter in the sub_47D878 function.

Severity

9.8 critical

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

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 46% of CVEs (scores of 2026-10-31)
CWE: CWE-120
Published: 2025-02-20
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19