CVE-2026-6988

A flaw has been found in Tenda HG10 HG7_HG9_HG10re_300001138_en_xpon. This issue affects the function formRoute of the file /boaform/formRouting of the component Boa Service. This manipulation of the argument nextHop causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been published and may be used.
References
Link Resource
https://github.com/xyh4ck/iot_poc/blob/main/Tenda/HG10/01_Buffer_Overflow_nextHop/README.md Exploit Third Party Advisory
https://vuldb.com/submit/796427 Third Party Advisory VDB Entry
https://vuldb.com/vuln/359540 Third Party Advisory VDB Entry
https://vuldb.com/vuln/359540/cti Permissions Required VDB Entry
https://www.tenda.com.cn/ Product
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:tenda:hg10_firmware:300001138:*:*:*:*:*:*:*
cpe:2.3:h:tenda:hg10:-:*:*:*:*:*:*:*

History

30 Apr 2026, 14:10

Type Values Removed Values Added
References () https://github.com/xyh4ck/iot_poc/blob/main/Tenda/HG10/01_Buffer_Overflow_nextHop/README.md - () https://github.com/xyh4ck/iot_poc/blob/main/Tenda/HG10/01_Buffer_Overflow_nextHop/README.md - Exploit, Third Party Advisory
References () https://vuldb.com/submit/796427 - () https://vuldb.com/submit/796427 - Third Party Advisory, VDB Entry
References () https://vuldb.com/vuln/359540 - () https://vuldb.com/vuln/359540 - Third Party Advisory, VDB Entry
References () https://vuldb.com/vuln/359540/cti - () https://vuldb.com/vuln/359540/cti - Permissions Required, VDB Entry
References () https://www.tenda.com.cn/ - () https://www.tenda.com.cn/ - Product
First Time Tenda
Tenda hg10 Firmware
Tenda hg10
CPE cpe:2.3:o:tenda:hg10_firmware:300001138:*:*:*:*:*:*:*
cpe:2.3:h:tenda:hg10:-:*:*:*:*:*:*:*

25 Apr 2026, 18:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-04-25 18:16

Updated : 2026-04-30 14:10


NVD link : CVE-2026-6988

Mitre link : CVE-2026-6988

CVE.ORG link : CVE-2026-6988


JSON object : View

Products Affected

tenda

  • hg10
  • hg10_firmware
CWE
CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')