{"id":"CVE-2023-25658","aliases":["BIT-tensorflow-2023-25658","GHSA-68v3-g9cm-rmm6","PYSEC-2026-3120","PYSEC-2026-3286","PYSEC-2026-960"],"url":"https://o3.security/vulnerability/CVE-2023-25658","summary":"TensorFlow vulnerable to Out-of-Bounds Read in GRUBlockCellGrad","details":"TensorFlow is an open source platform for machine learning. Prior to versions 2.12.0 and 2.11.1, an out of bounds read is in GRUBlockCellGrad. A fix is included in TensorFlow 2.12.0 and 2.11.1.\n","published":"2023-03-24T23:42:46.482Z","modified":"2026-08-12T13:33:58.162411Z","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":{"score":0.00383,"percentile":0.31464,"asOf":"2026-08-17"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"PyPI","name":"tensorflow","fixedVersion":"2.11.1"},{"ecosystem":"PyPI","name":"tensorflow-cpu","fixedVersion":"2.11.1"},{"ecosystem":"PyPI","name":"tensorflow-gpu","fixedVersion":"2.11.1"}],"fix":{"url":"https://github.com/tensorflow/tensorflow/commit/ff459137c2716a2a60f7d441b855fcb466d778cb","label":"tensorflow/tensorflow@ff45913"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/25xxx/CVE-2023-25658.json"},{"type":"ADVISORY","url":"https://github.com/tensorflow/tensorflow/security/advisories/GHSA-68v3-g9cm-rmm6"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-25658"},{"type":"FIX","url":"https://github.com/tensorflow/tensorflow/commit/ff459137c2716a2a60f7d441b855fcb466d778cb"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T13:33:58.162411Z"}}