CVE-2026-86167

CRITICAL 9.9

Tenda HG10 Boa formgponConf os command injection

CVSS Score

9.9

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was identified in Tenda HG10 300001138. Impacted is the function formgponConf of the file /boaform/admin/formgponConf of the component Boa. The manipulation of the argument fmgpon_loid leads to os command injection. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.

CWE	CWE-78 CWE-77
Vendor	tenda
Product	hg10
Published	Sep 6, 2026
Last Updated	Sep 8, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/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 / HG10

300001138

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/399306 vuldb.com: https://vuldb.com/vuln/399306/cti vuldb.com: https://vuldb.com/cve/CVE-2026-86167 vuldb.com: https://vuldb.com/submit/895596 github.com: https://github.com/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/Tenda/HG10/command-formgponConf-fmgpon_loid.md tenda.com.cn: https://www.tenda.com.cn/

Credits

🔍 sunnyyaya (VulDB User)