{"action":"Upgrade tensorflow to 2.1.4 or later.","affected":[{"fixed":"2.1.4","introduced":"0"},{"fixed":"2.2.3","introduced":"2.2.0"},{"fixed":"2.3.3","introduced":"2.3.0"},{"fixed":"2.4.2","introduced":"2.4.0"}],"component":"tensorflow","cve_ids":["CVE-2021-29527"],"ecosystem":"PyPI","epss":0.00189,"exploited":false,"fixed_versions":["2.1.4","2.2.3","2.3.3","2.4.2"],"ghsa_id":"GHSA-x4g7-fvjj-prg8","id":"tcs_01M5KG3EX0B3K8AD9VT1392CCV","modified_at":"2026-09-10T03:49:15.181478039Z","published_at":"2021-05-21T14:21:59Z","references":["https://osv.dev/vulnerability/GHSA-x4g7-fvjj-prg8","https://github.com/tensorflow/tensorflow/security/advisories/GHSA-x4g7-fvjj-prg8","https://nvd.nist.gov/vuln/detail/CVE-2021-29527","https://github.com/tensorflow/tensorflow/commit/cfa91be9863a91d5105a3b4941096044ab32036b","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-cpu/PYSEC-2021-455.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow-gpu/PYSEC-2021-653.yaml","https://github.com/pypa/advisory-database/tree/main/vulns/tensorflow/PYSEC-2021-164.yaml","https://github.com/tensorflow/tensorflow"],"severity":{"label":"low","score":2.5},"sources":[{"source":"osv","source_id":"GHSA-x4g7-fvjj-prg8","url":"https://osv.dev/vulnerability/GHSA-x4g7-fvjj-prg8"}],"summary":"Division by 0 in `QuantizedConv2D`"}