{"action":"Upgrade tensorflow to 1.15.5 or later.","affected":[{"fixed":"1.15.5","introduced":"0"},{"fixed":"2.0.4","introduced":"2.0.0"},{"fixed":"2.1.3","introduced":"2.1.0"},{"fixed":"2.2.2","introduced":"2.2.0"},{"fixed":"2.3.2","introduced":"2.3.0"}],"component":"tensorflow","cve_ids":["CVE-2020-26267"],"ecosystem":"PyPI","epss":0.00243,"exploited":false,"fixed_versions":["1.15.5","2.0.4","2.1.3","2.2.2","2.3.2"],"ghsa_id":"GHSA-c9f3-9wfr-wgh7","id":"tcs_01M5KFCKVMS8JHW9JKZFRE512M","modified_at":"2026-09-10T03:49:00.769495149Z","published_at":"2020-12-10T19:07:26Z","references":["https://osv.dev/vulnerability/GHSA-c9f3-9wfr-wgh7","https://github.com/tensorflow/tensorflow/security/advisories/GHSA-c9f3-9wfr-wgh7","https://nvd.nist.gov/vuln/detail/CVE-2020-26267","https://github.com/tensorflow/tensorflow/commit/ebc70b7a592420d3d2f359e4b1694c236b82c7ae","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2020-298.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2020-333.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2020-140.yaml","https://github.com/tensorflow/tensorflow"],"severity":{"label":"medium","score":4.4},"sources":[{"source":"osv","source_id":"GHSA-c9f3-9wfr-wgh7","url":"https://osv.dev/vulnerability/GHSA-c9f3-9wfr-wgh7"}],"summary":"Lack of validation in data format attributes in TensorFlow"}