What’s Vulnerable › Vulnerabilities

CVE-2026-13517: Tenda JD12L WifiBasicSet formWifiBasicSet stack-based overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-29 · updated 2026-10-25
• Weakness: CWE-119

Description

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.

Affected products

• Tenda JD12L: 16.03.53.23

References

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

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