CVE-2026-13517

HIGH 8.8

Tenda JD12L WifiBasicSet formWifiBasicSet stack-based overflow

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

0th

A flaw has been found in Tenda JD12L 16.03.53.23. The impacted element is the function formWifiBasicSet of the file /goform/WifiBasicSet. Executing a manipulation of the argument security_5g can lead to stack-based buffer overflow. The attack may be launched remotely. The exploit has been published and may be used.

CWE	CWE-121 CWE-119
Vendor	tenda
Product	jd12l
Published	Jun 29, 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 / JD12L

16.03.53.23

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/374525 vuldb.com: https://vuldb.com/vuln/374525/cti vuldb.com: https://vuldb.com/cve/CVE-2026-13517 vuldb.com: https://vuldb.com/submit/838888 github.com: https://github.com/cve-a/Vampirensa/issues/3 tenda.com.cn: https://www.tenda.com.cn/

Credits

🔍 Vampirensa (VulDB User)