CVE-2026-3400 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Ac15 Firmware
Severity
7.4HIGHNVD
EPSS
0.1%
top 66.19%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedMar 2
Description
A security flaw has been discovered in Tenda AC15 up to 15.13.07.13. Affected by this issue is some unknown functionality of the file /goform/TextEditingConversion. The manipulation of the argument wpapsk_crypto2_4g results in stack-based buffer overflow. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.
CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N