{"id":"PYSEC-2026-3276","summary":"TensorFlow has Null Pointer Error in SparseSparseMaximum","details":"### Impact\nWhen `SparseSparseMaximum` is given invalid sparse tensors as inputs, it can give an NPE. \n\n```python\nimport tensorflow as tf\ntf.raw_ops.SparseSparseMaximum(\n a_indices=[[1]],\n a_values =[ 0.1 ],\n a_shape = [2],\n b_indices=[[]],\n b_values =[2 ],\n b_shape = [2],\n)\n```\n\n### Patches\nWe have patched the issue in GitHub commit [5e0ecfb42f5f65629fd7a4edd6c4afe7ff0feb04](https://github.com/tensorflow/tensorflow/commit/5e0ecfb42f5f65629fd7a4edd6c4afe7ff0feb04).\n\nThe fix will be included in TensorFlow 2.12. We will also cherrypick this commit on TensorFlow 2.11.1.\n\n\n### For more information\nPlease 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.\n\n\n### Attribution\nThis vulnerability has been reported by Yu Tian of Qihoo 360 AIVul Team","aliases":["BIT-tensorflow-2023-25665","CVE-2023-25665","GHSA-558h-mq8x-7q9g","PYSEC-2026-1956","PYSEC-2026-3106"],"modified":"2026-07-13T16:43:24.701322841Z","published":"2026-07-13T14:19:59.977627Z","references":[{"type":"WEB","url":"https://github.com/tensorflow/tensorflow/security/advisories/GHSA-558h-mq8x-7q9g"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-25665"},{"type":"WEB","url":"https://github.com/tensorflow/tensorflow/commit/5e0ecfb42f5f65629fd7a4edd6c4afe7ff0feb04"},{"type":"PACKAGE","url":"https://github.com/tensorflow/tensorflow"},{"type":"PACKAGE","url":"https://pypi.org/project/tensorflow-cpu"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-558h-mq8x-7q9g"}],"affected":[{"package":{"name":"tensorflow-cpu","ecosystem":"PyPI","purl":"pkg:pypi/tensorflow-cpu"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.11.1"}]}],"versions":["1.15.0","2.1.0","2.1.1","2.1.2","2.1.3","2.1.4","2.10.0","2.10.0rc0","2.10.0rc1","2.10.0rc2","2.10.0rc3","2.10.1","2.11.0","2.11.0rc0","2.11.0rc1","2.11.0rc2","2.2.0","2.2.1","2.2.2","2.2.3","2.3.0","2.3.1","2.3.2","2.3.3","2.3.4","2.4.0","2.4.1","2.4.2","2.4.3","2.4.4","2.5.0","2.5.1","2.5.2","2.5.3","2.6.0","2.6.1","2.6.2","2.6.3","2.6.4","2.6.5","2.7.0","2.7.1","2.7.2","2.7.3","2.7.4","2.8.0","2.8.1","2.8.2","2.8.3","2.8.4","2.9.0","2.9.0rc0","2.9.0rc1","2.9.0rc2","2.9.1","2.9.2","2.9.3"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/tensorflow-cpu/PYSEC-2026-3276.yaml"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}