CRITICAL 9.8

GHSA-cvhh-q5g5-qprp

Keras framework vulnerable to deserialization of untrusted data

Details

Deserialization of untrusted data can occur in versions of the Keras framework running versions 3.11.0 up to but not including 3.11.3, enabling a maliciously uploaded Keras file containing a TorchModuleWrapper class to run arbitrary code on an end user’s system when loaded despite safe mode being enabled. The vulnerability can be triggered through both local and remote files.

Are you affected?

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Affected packages

PyPI / keras

Introduced in: 3.11.0 Fixed in: 3.11.3

Fix pip install --upgrade 'keras>=3.11.3'

References

https://nvd.nist.gov/vuln/detail/CVE-2025-49655 [ADVISORY]
https://github.com/keras-team/keras/pull/21575 [WEB]
https://github.com/keras-team/keras [PACKAGE]
https://hiddenlayer.com/sai_security_advisor/2025-10-keras [WEB]