CVE-2025-69764

Published Jan 22, 2026 CVSS 3.1 · 9.8 Critical EPSS 1.1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Tenda ax3 Firmware
CPEs cpe:2.3:h:tenda:ax3:-:*:*:*:*:*:*:*
cpe:2.3:o:tenda:ax3_firmware:16.03.12.11:*:*:*:*:*:*:*
Vendors & Products Tenda ax3 Firmware
Type Values Removed Values Added
First Time appeared Tenda
Tenda ax3
Vendors & Products Tenda
Tenda ax3
Type Values Removed Values Added
Metrics ssvc

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

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'}

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
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Jan 22, 2026, 4:00 PM
Reserved
Jan 9, 2026, 12:00 AM
Status
Analyzed
Published
Jan 22, 2026, 4:16 PM
Modified
Jun 17, 2026, 10:00 AM