CVE-2026-6123

A vulnerability was found in Tenda F451 1.0.0.7. This affects the function fromAddressNat of the file /goform/addressNat of the component httpd. Performing a manipulation of the argument entrys results in stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been made public and could be used.
References
Link Resource
https://github.com/Jimi-Lab/cve/issues/15 Broken Link
https://vuldb.com/submit/792873 Third Party Advisory VDB Entry
https://vuldb.com/submit/792879 Third Party Advisory VDB Entry
https://vuldb.com/vuln/356986 Third Party Advisory VDB Entry
https://vuldb.com/vuln/356986/cti Permissions Required VDB Entry
https://www.tenda.com.cn/ Product
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:tenda:f451_firmware:1.0.0.7:*:*:*:*:*:*:*
cpe:2.3:h:tenda:f451:-:*:*:*:*:*:*:*

History

29 Apr 2026, 20:00

Type Values Removed Values Added
First Time Tenda
Tenda f451
Tenda f451 Firmware
CPE cpe:2.3:o:tenda:f451_firmware:1.0.0.7:*:*:*:*:*:*:*
cpe:2.3:h:tenda:f451:-:*:*:*:*:*:*:*
References () https://github.com/Jimi-Lab/cve/issues/15 - () https://github.com/Jimi-Lab/cve/issues/15 - Broken Link
References () https://vuldb.com/submit/792873 - () https://vuldb.com/submit/792873 - Third Party Advisory, VDB Entry
References () https://vuldb.com/submit/792879 - () https://vuldb.com/submit/792879 - Third Party Advisory, VDB Entry
References () https://vuldb.com/vuln/356986 - () https://vuldb.com/vuln/356986 - Third Party Advisory, VDB Entry
References () https://vuldb.com/vuln/356986/cti - () https://vuldb.com/vuln/356986/cti - Permissions Required, VDB Entry
References () https://www.tenda.com.cn/ - () https://www.tenda.com.cn/ - Product

12 Apr 2026, 09:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-04-12 09:16

Updated : 2026-04-29 20:00


NVD link : CVE-2026-6123

Mitre link : CVE-2026-6123

CVE.ORG link : CVE-2026-6123


JSON object : View

Products Affected

tenda

  • f451
  • f451_firmware
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-121

Stack-based Buffer Overflow