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Vulnerability record · CVE-2026-11498 · published 8 June 2026

CVE-2026-11498: Memory buffer overflow vulnerability

A vulnerability was found in Tenda HG7HG9 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.

8.7 CVSS 4.0 High EPSS 3.8% · top 10.4% CWE-119 · Memory buffer overflowCWE-121 · Stack-based buffer overflow Deferred
8.7CVSS 4.0 base score, v2 9.0
3.8%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
6References
23 Jul 2026Last modified by NVD

Description

A vulnerability was found in Tenda HG7HG9 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:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

LinkTags
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/

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Source: NIST National Vulnerability Database (record CVE-2026-11498), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.