PT-2026-59801 · Pypi · Tensorflow

Published

2026-07-13

·

Updated

2026-07-13

None

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Impact

When [tensorflow::full type::SubstituteFromAttrs](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/ops/math ops.cc) receives a FullTypeDef& t that is not exactly three args, it triggers a CHECK-fail instead of returning a status.
cpp
Status SubstituteForEach(AttrMap& attrs, FullTypeDef& t) {
 DCHECK EQ(t.args size(), 3);

 const auto& cont = t.args(0);
 const auto& tmpl = t.args(1);
 const auto& t var = t.args(2);

Patches

We have patched the issue in GitHub commit 6104f0d4091c260ce9352f9155f7e9b725eab012. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range.

For more information

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Related Identifiers

PYSEC-2026-3184

Affected Products

Tensorflow