CVE-2025-1550

The Keras Model.load_model function permits arbitrary code execution, even with safe_mode=True, through a manually constructed, malicious .keras archive. By altering the config.json file within the archive, an attacker can specify arbitrary Python modules and functions, along with their arguments, to be loaded and executed during model loading.

Score

CVSS 3.1 9.8 Critical

Status

Analyzed - cve-coordination@google.com

Published

2025-03-11

Last modified

2025-07-24

Weaknesses

CWE-94

Affected products

• Keras (Google)
• Keras (Keras)

References

• https://github.com/keras-team/keras/pull/20751
• https://towerofhanoi.it/writeups/cve-2025-1550/