CVE-2025-8747

Keras safe_mode bypass allows arbitrary code execution when loading a malicious model.

State: Published
Severity: 8.6 High
Published: Aug 11, 2025
Updated: Feb 26, 2026
Reserved: Aug 8, 2025

Description

A safe mode bypass vulnerability in the `Model.load_model` method in Keras versions 3.0.0 through 3.10.0 allows an attacker to achieve arbitrary code execution by convincing a user to load a specially crafted `.keras` model archive.

Scores

CVSS	Score	Vector	Source
4.0	8.6 High	CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/AU:Y/R:A	Google

Weaknesses

CWE-502 Deserialization of Untrusted Data

Affected Products

Product	Versions
KerasGoogle	3.0.0 through 3.10.0Affected

References

https://github.com/keras-team/keras/pull/21429patch
https://jfrog.com/blog/keras-safe_mode-bypass-vulnerability/third-party-advisory

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