CVE Watch23 jul 2026

CVE-2026-12484

A vulnerability in keras-team/keras version 3.15.0 allows unsafe deserialization of attacker-controlled PyTorch pickle data through the publ

CVSS

7.8

Alto

EPSS

0.4%

p33

KEV

—

Exploit Today

0-100

Publicado: 19 jul 2026 · Última mod.: 23 jul 2026 · CWE-502

EPSS · 30d

0.4%EPSS · 30 días0.4%

2026-08-242026-09-22

Descripción técnica

A vulnerability in keras-team/keras version 3.15.0 allows unsafe deserialization of attacker-controlled PyTorch pickle data through the public `keras.layers.TorchModuleWrapper.from_config` method. This method invokes `torch.load(..., weights_only=False)` without requiring an explicit unsafe opt-in, such as a `safe_mode=False` parameter. When called outside a `SafeModeScope(True)` context, the absence of an ambient safe mode state permits unsafe deserialization by default. This issue can lead to arbitrary code execution if untrusted Keras layer configurations are processed using this method. The vulnerability arises because the method does not enforce safe deserialization practices unless explicitly guarded by Keras safe mode.

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