CVE-2026-4043

HIGH 8.8

Tenda i12 wifiSSIDget formwrlSSIDget stack-based overflow

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

0th

A security vulnerability has been detected in Tenda i12 1.0.0.6(2204). The impacted element is the function formwrlSSIDget of the file /goform/wifiSSIDget. Such manipulation of the argument index leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed publicly and may be used.

CWE	CWE-121 CWE-119
Vendor	tenda
Product	i12
Published	Mar 12, 2026
Last Updated	Mar 12, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Tenda / i12

1.0.0.6(2204)

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/?id.350655 vuldb.com: https://vuldb.com/?ctiid.350655 vuldb.com: https://vuldb.com/?submit.769464 github.com: https://github.com/Jimi-Lab/cve/issues/3 tenda.com.cn: https://www.tenda.com.cn/

Credits

🔍 Jimi (VulDB User)