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Vulnerability record · CVE-2025-8747 · published 11 August 2025

CVE-2025-8747: Keras deserialization of untrusted data vulnerability

Keras · Keras

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.

8.6 CVSS 4.0 High EPSS 0.12% · top 98.5% CWE-502 · Deserialization of untrusted data
8.6CVSS 4.0 base score
0.12%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
3References
17 Jun 2026Last modified by NVD

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.

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/keras-team/keras/pull/21429 Issue Tracking
https://jfrog.com/blog/keras-safe_mode-bypass-vulnerability/ Third Party Advisory
https://jfrog.com/blog/keras-safe_mode-bypass-vulnerability/ Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2026-12481Keras deserialization of untrusted data vulnerabilityA vulnerability in keras-team/keras version 3.14.0 allows for arbitrary code execution due to improper handling of deserialization in the `Lambda` la…EPSS 0.72%9.8CVE-2024-3660Keras code injection vulnerabilityA arbitrary code injection vulnerability in TensorFlow's Keras framework (<2.13) allows attackers to execute arbitrary code with the same permissions…EPSS 1.7%8.6CVE-2025-9906Keras deserialization of untrusted data vulnerabilityThe Keras Model.load_model method can be exploited to achieve arbitrary code execution, even with safe_mode=True. One can create a specially crafted …EPSS 0.20%8.1CVE-2026-11816Keras path traversal vulnerabilityKeras versions prior to 3.14.0 are vulnerable to a path traversal issue in the archive extraction utilities located in `keras/src/utils/file_utils.py…EPSS 0.56%7.8CVE-2026-1462Keras deserialization of untrusted data vulnerabilityA vulnerability in the `TFSMLayer` class of the `keras` package, version 3.13.0, allows attacker-controlled TensorFlow SavedModels to be loaded durin…EPSS 0.40%7.3CVE-2025-9905Keras improper control of dynamically-managed code vulnerabilityThe Keras Model.load_model method can be exploited to achieve arbitrary code execution, even with safe_mode=True. One can create a specially crafted …EPSS 0.22%7.3CVE-2025-1550Keras code injection vulnerabilityThe Keras Model.load_model function permits arbitrary code execution, even with safe_mode=True, through a manually constructed, malicious .keras arch…EPSS 2.6%7.1CVE-2026-1669Keras information exposure vulnerabilityArbitrary file read in the model loading mechanism (HDF5 integration) in Keras versions 3.0.0 through 3.13.1 on all supported platforms allows a remo…EPSS 0.31%

Source: NIST National Vulnerability Database (record CVE-2025-8747), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.