CVE-2026-104610

CRITICAL 10.0

Tenda HG7/HG9/HG10 Boa Web Server formLoopBack boaGetVar stack-based overflow

CVSS Score

10.0

EPSS Score

0.0%

EPSS Percentile

0th

A security vulnerability has been detected in Tenda HG7, HG9 and HG10 300001138_en_xpon. This impacts the function boaGetVar of the file /boaform/formLoopBack of the component Boa Web Server. Such manipulation of the argument Ethtype leads to stack-based buffer overflow. The attack can be executed remotely. The exploit has been disclosed publicly and may be used.

CWE	CWE-121 CWE-119
Vendor	tenda
Product	hg7
Published	Oct 2, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/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 / HG7

300001138_en_xpon

Tenda / HG9

300001138_en_xpon

Tenda / HG10

300001138_en_xpon

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/412917 vuldb.com: https://vuldb.com/vuln/412917/cti vuldb.com: https://vuldb.com/cve/CVE-2026-104610 vuldb.com: https://vuldb.com/submit/962541 github.com: https://github.com/Expl0rer-Ct/CVE/issues/1 tenda.com.cn: https://www.tenda.com.cn/

Credits

🔍 Expl0rer.Ct (VulDB User)