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CVE-2026-3400

HIGH

8.8

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.

CVE Details

CVSS v3.1 Score8.8

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published3/2/2026

Last Modified3/3/2026

Sourcenvd

Honeypot Sightings0

Affected Products

tenda:ac15tenda:ac15_firmware

Weaknesses (CWE)

CWE-119CWE-121CWE-787

References

https://vuldb.com/?ctiid.348295(cna@vuldb.com)

https://vuldb.com/?id.348295(cna@vuldb.com)

https://vuldb.com/?submit.760109(cna@vuldb.com)

https://www.tenda.com.cn/(cna@vuldb.com)

https://www.yuque.com/ba1ma0-an29k/nnxoap/tzg68iadbmqx6esm?singleDoc#(cna@vuldb.com)

IOC Correlations

No correlations recorded

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