CVE-2026-5686

HIGH 8.8

Tenda CX12L RouteStatic fromRouteStatic stack-based overflow

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

4th

A security flaw has been discovered in Tenda CX12L 16.03.53.12. This vulnerability affects the function fromRouteStatic of the file /goform/RouteStatic. The manipulation of the argument page results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.

CWE	CWE-121 CWE-119
Vendor	tenda
Product	cx12l
Published	Apr 6, 2026
Last Updated	Apr 7, 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 / CX12L

16.03.53.12

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/355513 vuldb.com: https://vuldb.com/vuln/355513/cti vuldb.com: https://vuldb.com/submit/792783 github.com: https://github.com/cve-a/lvdan/issues/4 tenda.com.cn: https://www.tenda.com.cn/

Credits

🔍 lv1020 (VulDB User)