CVE-2025-15575

The firmware update functionality does not verify the authenticity of the supplied firmware update files. This allows attackers to flash malicious firmware update files on the device. Initial analysis of the firmware update functionality does not show any cryptographic checks (e.g. digital signature checks) on the supplied firmware update files. Furthermore, ESP32 security features such as secure boot are not used.
References
Configurations

No configuration.

History

12 Feb 2026, 16:16

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 5.3

12 Feb 2026, 11:15

Type Values Removed Values Added
New CVE

Information

Published : 2026-02-12 11:15

Updated : 2026-02-12 16:16


NVD link : CVE-2025-15575

Mitre link : CVE-2025-15575

CVE.ORG link : CVE-2025-15575


JSON object : View

Products Affected

No product.

CWE
CWE-494

Download of Code Without Integrity Check