CVE-2025-25663

9.8 criticalEPSS 0.6%

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

A vulnerability was found in Tenda AC8V4 V16.03.34.06. Affected is the function SUB_0046AC38 of the file /goform/WifiExtraSet. The manipulation of the argument wpapsk_crypto leads to stack-based buffer overflow.

Severity

CVSS 3.1

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 2026-11-01)
CWEs: CWE-787, CWE-120
Published: 2025-02-20
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

tenda:ac8_firmware

References

https://github.com/jangfan/my-vuln/blob/main/Tenda/AC8V4/WifiExtraSet.md

Check your stack JSON