CVE-2021-35958

TensorFlow through 2.5.0 allows attackers to overwrite arbitrary files via a crafted archive when tf.keras.utils.get_file is used with extract=True. NOTE: the vendor's position is that tf.keras.utils.get_file is not intended for untrusted archives

• CWE-22

• https://docs.python.org/3/library/tarfile.html#tarfile.TarFile.extractallThird Party Advisory
• https://github.com/tensorflow/tensorflow/blob/b8cad4c631096a34461ff8a07840d5f4d123ce32/tensorflow/python/keras/README.mdThird Party Advisory
• https://github.com/tensorflow/tensorflow/blob/b8cad4c631096a34461ff8a07840d5f4d123ce32/tensorflow/python/keras/utils/data_utils.py#L137Third Party Advisory
• https://keras.io/api/Third Party Advisory
• https://vuln.ryotak.me/advisories/52Third Party Advisory
• https://docs.python.org/3/library/tarfile.html#tarfile.TarFile.extractallThird Party Advisory
• https://github.com/tensorflow/tensorflow/blob/b8cad4c631096a34461ff8a07840d5f4d123ce32/tensorflow/python/keras/README.mdThird Party Advisory
• https://github.com/tensorflow/tensorflow/blob/b8cad4c631096a34461ff8a07840d5f4d123ce32/tensorflow/python/keras/utils/data_utils.py#L137Third Party Advisory
• https://keras.io/api/Third Party Advisory
• https://vuln.ryotak.me/advisories/52Third Party Advisory

Published

Jun 30, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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