{"action":"Upgrade tensorflow to 2.4.4 or later.","affected":[{"fixed":"2.6.1","introduced":"2.6.0"},{"fixed":"2.5.2","introduced":"2.5.0"},{"fixed":"2.4.4","introduced":"0"}],"component":"tensorflow","cve_ids":["CVE-2021-41217"],"ecosystem":"PyPI","epss":0.00187,"exploited":false,"fixed_versions":["2.6.1","2.5.2","2.4.4"],"ghsa_id":"GHSA-5crj-c72x-m7gq","id":"tcs_01M5KF0QR6CDS910MSP95AEEHF","modified_at":"2026-07-08T06:28:28.197845638Z","published_at":"2021-11-10T18:55:11Z","references":["https://osv.dev/vulnerability/GHSA-5crj-c72x-m7gq","https://github.com/tensorflow/tensorflow/security/advisories/GHSA-5crj-c72x-m7gq","https://nvd.nist.gov/vuln/detail/CVE-2021-41217","https://github.com/tensorflow/tensorflow/commit/05cbebd3c6bb8f517a158b0155debb8df79017ff","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-626.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-824.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-409.yaml","https://github.com/tensorflow/tensorflow"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"GHSA-5crj-c72x-m7gq","url":"https://osv.dev/vulnerability/GHSA-5crj-c72x-m7gq"}],"summary":"Null pointer exception when `Exit` node is not preceded by `Enter` op"}