Tenda AX3 firmware v16.03.12.11 contains a stack-based buffer overflow in the formGetIptv function due to improper handling of the stbpvid stack buffer, which may result in memory corruption and remote code execution.
Advisories

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Sat, 24 Jan 2026 01:45:00 +0900

Type Values Removed Values Added
First Time appeared Tenda
Tenda ax3
Vendors & Products Tenda
Tenda ax3

Fri, 23 Jan 2026 08:00:00 +0900

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 23 Jan 2026 01:30:00 +0900

Type Values Removed Values Added
Weaknesses CWE-121
Metrics 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'}


Fri, 23 Jan 2026 00:30:00 +0900

Type Values Removed Values Added
Description Tenda AX3 firmware v16.03.12.11 contains a stack-based buffer overflow in the formGetIptv function due to improper handling of the stbpvid stack buffer, which may result in memory corruption and remote code execution.
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-01-22T16:00:37.796Z

Reserved: 2026-01-09T00:00:00.000Z

Link: CVE-2025-69764

cve-icon Vulnrichment

Updated: 2026-01-22T16:00:05.980Z

cve-icon NVD

Status : Received

Published: 2026-01-22T16:16:07.660

Modified: 2026-01-22T16:16:07.660

Link: CVE-2025-69764

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-24T01:32:37Z

Weaknesses