A vulnerability was determined in Tenda HG7HG9 and HG10 300001138_en_xpon. This affects the function formDOMAINBLK of the file /boaform/formDOMAINBLK. Executing a manipulation of the argument blkDomain can lead to stack-based buffer overflow. The attack may be performed from remote.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
Tenda HG7HG9 affected
Version Status Constraints
300001138_en_xpon affected —
Tenda HG10 affected
Version Status Constraints
300001138_en_xpon affected —

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Project Subscriptions

Vendors Products
Tenda Subscribe
Hg10 Subscribe
Hg7hg9 Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/ssaaaa1234/Tenda-HG10-formDOMAINBLK-stack-overflow-2 cve-icon cve-icon
https://vuldb.com/cve/CVE-2026-11499 cve-icon cve-icon
https://vuldb.com/submit/834888 cve-icon cve-icon
https://vuldb.com/vuln/369119 cve-icon cve-icon
https://vuldb.com/vuln/369119/cti cve-icon cve-icon
https://www.tenda.com.cn/ cve-icon cve-icon
History

Mon, 08 Jun 2026 08:30:00 +0000

Type Values Removed Values Added
Description A vulnerability was determined in Tenda HG7HG9 and HG10 300001138_en_xpon. This affects the function formDOMAINBLK of the file /boaform/formDOMAINBLK. Executing a manipulation of the argument blkDomain can lead to stack-based buffer overflow. The attack may be performed from remote.
Title Tenda HG7HG9/HG10 formDOMAINBLK stack-based overflow
First Time appeared Tenda
Tenda hg10
Tenda hg7hg9
Weaknesses CWE-119
CWE-121
CPEs cpe:2.3:h:tenda:hg10:*:*:*:*:*:*:*:*
cpe:2.3:h:tenda:hg7hg9:*:*:*:*:*:*:*:*
Vendors & Products Tenda
Tenda hg10
Tenda hg7hg9
References
Metrics cvssV2_0

{'score': 10, 'vector': 'AV:N/AC:L/Au:N/C:C/I:C/A:C/E:ND/RL:ND/RC:UR'}

cvssV3_0

{'score': 9.8, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:X/RL:X/RC:R'}

cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:X/RL:X/RC:R'}

cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2026-06-08T07:00:23.672Z

Reserved: 2026-06-07T13:23:38.138Z

Link: CVE-2026-11499

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-06-08T09:16:29.957

Modified: 2026-06-08T09:16:29.957

Link: CVE-2026-11499

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses