CVE-2021-41200: TensorFlow is an open source platform for machine learning. In affected versions if `tf.summary.create_file_writer` is c
Summary
TensorFlow (an open source platform for machine learning) has a bug where calling a specific function called `tf.summary.create_file_writer` with non-scalar arguments (values that aren't single numbers) causes the program to crash due to a failed assertion check. This vulnerability affects several versions of TensorFlow.
Solution / Mitigation
The fix will be included in TensorFlow 2.7.0. The developers will also apply this fix to TensorFlow 2.6.1, TensorFlow 2.5.2, and TensorFlow 2.4.4, which are still in the supported range. Users can reference the patch commit at https://github.com/tensorflow/tensorflow/commit/874bda09e6702cd50bac90b453b50bcc65b2769e.
Vulnerability Details
5.5(medium)
EPSS: 0.0%
Classification
Affected Vendors
Original source: https://nvd.nist.gov/vuln/detail/CVE-2021-41200
First tracked: February 15, 2026 at 08:40 PM
Classified by LLM (prompt v3) · confidence: 95%