{"action":"Upgrade tensorflow-cpu to 2.3.4 or later.","affected":[{"fixed":"2.3.4","introduced":"0"},{"fixed":"2.4.3","introduced":"2.4.0"},{"fixed":"2.5.1","introduced":"2.5.0"}],"component":"tensorflow-cpu","cve_ids":["CVE-2021-37676"],"ecosystem":"PyPI","epss":0.00173,"exploited":false,"fixed_versions":["2.3.4","2.4.3","2.5.1"],"ghsa_id":"GHSA-v768-w7m9-2vmm","id":"tcs_01M5KFZFHFHMKB871YVWK4B702","modified_at":"2026-07-08T06:30:05.212858336Z","published_at":"2021-08-25T14:41:26Z","references":["https://osv.dev/vulnerability/GHSA-v768-w7m9-2vmm","https://github.com/tensorflow/tensorflow/security/advisories/GHSA-v768-w7m9-2vmm","https://nvd.nist.gov/vuln/detail/CVE-2021-37676","https://github.com/tensorflow/tensorflow/commit/578e634b4f1c1c684d4b4294f9e5281b2133b3ed","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-589.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-787.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-298.yaml","https://github.com/tensorflow/tensorflow"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"GHSA-v768-w7m9-2vmm#PyPI/tensorflow-cpu","url":"https://osv.dev/vulnerability/GHSA-v768-w7m9-2vmm"}],"summary":"Reference binding to nullptr in shape inference"}