{"action":"Upgrade keras to 3.11.3 or later.","affected":[{"fixed":"3.11.3","introduced":"3.11.0"}],"component":"keras","cve_ids":["CVE-2025-49655"],"ecosystem":"PyPI","epss":0.0075,"exploited":false,"fixed_versions":["3.11.3"],"ghsa_id":"GHSA-cvhh-q5g5-qprp","id":"tcs_01M5KFDSMN49HK15RZE4EGBWE1","modified_at":"2026-10-27T17:30:37.908610942Z","published_at":"2025-10-17T18:31:07Z","references":["https://osv.dev/vulnerability/GHSA-cvhh-q5g5-qprp","https://nvd.nist.gov/vuln/detail/CVE-2025-49655","https://github.com/keras-team/keras/pull/21575","https://github.com/keras-team/keras","https://hiddenlayer.com/sai_security_advisor/2025-10-keras","https://github.com/pypa/advisory-database/tree/main/vulns/keras/PYSEC-2026-368.yaml","https://pypi.org/project/keras"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"GHSA-cvhh-q5g5-qprp","url":"https://osv.dev/vulnerability/GHSA-cvhh-q5g5-qprp"}],"summary":"Keras framework vulnerable to deserialization of untrusted data"}