https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-23T05:25:54.858705+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2022-41891 CVE-2022-41891 — Segfault in `tf.raw_ops.TensorListConcat` in Tensorflow 2026-10-23T05:25:54.934942+00:00

Affected: tensorflow

TensorFlow is an open source platform for machine learning. If `tf.raw_ops.TensorListConcat` is given `element_shape=[]`, it results segmentation fault which can be used to trigger a denial of service attack. We have patched the issue in GitHub commit fc33f3dc4c14051a83eec6535b608abe1d355fde. 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.

 https://cve.radiocsirt.org/vuln/pysec-2026-3117 PYSEC-2026-3117 — Segfault in `tf.raw_ops.TensorListConcat` 2026-10-23T05:25:54.935047+00:00

Affected: PyPI: tensorflow

### Impact If [`tf.raw_ops.TensorListConcat`](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/core/kernels/list_kernels.h) is given `element_shape=[]`, it results segmentation fault which can be used to trigger a denial of service attack. ```python import tensorflow as tf tf.raw_ops.TensorListConcat( input_handle=tf.data.experimental.to_variant(tf.data.Dataset.from_tensor_slices([1, 2, 3])), element_dtype=tf.dtypes.float32, element_shape=[] ) ```

### Patches We have patched the issue in GitHub commit [fc33f3dc4c14051a83eec6535b608abe1d355fde](https://github.com/tensorflow/tensorflow/commit/fc33f3dc4c14051a83eec6535b608abe1d355fde).

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](https://github.com/tensorflow/tensorflow/blob/master/SECURITY.md) for more information regarding the security model and how to contact us with issues and questions.

### Attribution This vulnerability has been reported by Tong Liu, ShanghaiTech University