CVE-2026-1329

Name: CVE-2026-1329
Creator: NVD / NIST
Published: 2026-01-22T15:16:54.757+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.4/10EPSS 1.10%

Last modified Jun 17, 2026

CVE-2026-1329 is a high-severity vulnerability rated 7.4/10 on the CVSS scale. A flaw has been found in Tenda AX1803 1.0.0.1. The affected element is the function fromGetWifiGuestBasic of the file /goform/WifiGuestSet. EPSS estimates a 1.10% chance of exploitation in the next 30 days.

Description

A flaw has been found in Tenda AX1803 1.0.0.1. The affected element is the function fromGetWifiGuestBasic of the file /goform/WifiGuestSet. Executing a manipulation of the argument guestWrlPwd/guestEn/guestSsid/hideSsid/guestSecurity can lead to stack-based buffer overflow. The attack may be launched remotely. The exploit has been published and may be used.

Metrics

CVSS 3.1

8.8/10

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

CVSS 4.0

7.4/10

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/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

1.10%

61.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Tenda	Ax1803 Firmware	1.0.0.1

References

https://river-brow-763.notion.site/Tenda-AX1803-Buffer-Overflow-in-fromGetWifiGusetBasic-2e3a595a7aef80a78225db34317daa40#2e3a595a7aef801ab517e4af5631227aExploit, Third Party Advisory
https://vuldb.com/?ctiid.342305Permissions Required, VDB Entry
https://vuldb.com/?id.342305Third Party Advisory, VDB Entry
https://vuldb.com/?submit.736063Third Party Advisory, VDB Entry
https://vuldb.com/?submit.736064Third Party Advisory, VDB Entry
https://vuldb.com/?submit.736065Third Party Advisory, VDB Entry
https://vuldb.com/?submit.736066Third Party Advisory, VDB Entry
https://vuldb.com/?submit.736067Third Party Advisory, VDB Entry
https://www.tenda.com.cn/Product

Timeline

Published: Jan 22, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-1329?

How severe is CVE-2026-1329?

CVE-2026-1329 has a CVSS score of 7.4/10 (HIGH severity). The EPSS model estimates a 1.10% probability of exploitation in the next 30 days.

How do I fix CVE-2026-1329?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-1329?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST