High 8.8Published Jun 8, 2026

CVE-2026-11498A vulnerability was found in Tenda HG7, HG9 and HG10 300001138_en_xpon.

Updated under an hour ago (2026-10-19 07:30 UTC)

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Exploited in the last 30 days

A vulnerability was found in Tenda HG7, HG9 and HG10 300001138_en_xpon. Affected by this issue is the function asp_voip_OtherSet of the file /boaform/voip_other_set of the component Web Management Interface. Performing a manipulation of the argument funckey_transfer results in stack-based buffer overflow. The attack is possible to be carried out remotely.

CVSS: 8.8 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-119, CWE-121
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Deferred
Record last updated: Oct 2, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

No affected products are listed yet.

References

https://github.com/ssaaaa1234/tenda-hg10-voip-other-set-stack-overflow
https://vuldb.com/cve/CVE-2026-11498
https://vuldb.com/submit/834887
https://vuldb.com/vuln/369118
https://vuldb.com/vuln/369118/cti
https://www.tenda.com.cn/

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.