CVE-2026-6988

Tenda HG10 Boa Service formRouting formRoute buffer overflow

Published: Apr 25, 2026Updated: Apr 30, 2026 Sources: CVE List NVDCWE-119

8.8HIGH

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAttack Vector

Network

AC:LAttack Complexity

Low

PR:LPrivileges Required

Low

UI:NUser Interaction

None

Scope

S:UScope

Unchanged

Impact

C:HConfidentiality

High

I:HIntegrity

High

A:HAvailability

High

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Weaknesses

CWE-119 CWE-120

Affected Products

Tenda

commercial·CN

hg10 firmware

Networking Infrastructure

HG10

Networking Infrastructure

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Initial Access

Privilege Escalation

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References

https://github.com/xyh4ck/iot_poc/blob/main/Tenda/HG10/01_Buffer_Overflow_nextHop/README.md

github.com

https://vuldb.com/submit/796427

vuldb.com

https://vuldb.com/vuln/359540

vuldb.com

and 2 more references View all →

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