CVE-2026-5687

A weakness has been identified in Tenda CX12L 16.03.53.12. This issue affects the function fromNatStaticSetting of the file /goform/NatStaticSetting. This manipulation of the argument page causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks.
References
Link Resource
https://github.com/cve-a/lvdan/issues/5 Exploit Issue Tracking Third Party Advisory Mitigation
https://vuldb.com/submit/792785 Third Party Advisory VDB Entry
https://vuldb.com/vuln/355514 Third Party Advisory VDB Entry
https://vuldb.com/vuln/355514/cti Permissions Required VDB Entry
https://www.tenda.com.cn/ Product
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:tenda:cx12l_firmware:16.03.53.12:*:*:*:*:*:*:*
cpe:2.3:h:tenda:cx12l:-:*:*:*:*:*:*:*

History

29 Apr 2026, 22:34

Type Values Removed Values Added
References () https://github.com/cve-a/lvdan/issues/5 - () https://github.com/cve-a/lvdan/issues/5 - Exploit, Issue Tracking, Third Party Advisory, Mitigation
References () https://vuldb.com/submit/792785 - () https://vuldb.com/submit/792785 - Third Party Advisory, VDB Entry
References () https://vuldb.com/vuln/355514 - () https://vuldb.com/vuln/355514 - Third Party Advisory, VDB Entry
References () https://vuldb.com/vuln/355514/cti - () https://vuldb.com/vuln/355514/cti - Permissions Required, VDB Entry
References () https://www.tenda.com.cn/ - () https://www.tenda.com.cn/ - Product
First Time Tenda
Tenda cx12l Firmware
Tenda cx12l
CPE cpe:2.3:h:tenda:cx12l:-:*:*:*:*:*:*:*
cpe:2.3:o:tenda:cx12l_firmware:16.03.53.12:*:*:*:*:*:*:*

06 Apr 2026, 22:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-04-06 22:16

Updated : 2026-04-29 22:34


NVD link : CVE-2026-5687

Mitre link : CVE-2026-5687

CVE.ORG link : CVE-2026-5687


JSON object : View

Products Affected

tenda

  • cx12l
  • cx12l_firmware
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121

Stack-based Buffer Overflow