{"action":"Upgrade cryptography to 50.0.0 or later.","affected":[{"fixed":"50.0.0","introduced":"44.0.0"}],"component":"cryptography","cve_ids":["CVE-2026-69247"],"ecosystem":"PyPI","epss":0.00274,"exploited":false,"fixed_versions":["50.0.0"],"ghsa_id":"GHSA-g6cj-pr64-35w5","id":"tcs_01M5KH6081PQBTBX42NYB419M8","modified_at":"2026-08-04T14:30:15.036332054Z","published_at":"2026-08-04T11:34:47.697724Z","references":["https://osv.dev/vulnerability/PYSEC-2026-3552","https://github.com/pyca/cryptography/security/advisories/GHSA-g6cj-pr64-35w5","https://github.com/pyca/cryptography/pull/15369","https://github.com/pyca/cryptography/commit/53fccd93413a8d7f07d6d8999681f27b75cffa3f","https://github.com/pyca/cryptography","https://pypi.org/project/cryptography","https://github.com/advisories/GHSA-g6cj-pr64-35w5","https://nvd.nist.gov/vuln/detail/CVE-2026-69247"],"severity":{"label":"high","score":8.2},"sources":[{"source":"osv","source_id":"PYSEC-2026-3552","url":"https://osv.dev/vulnerability/PYSEC-2026-3552"},{"source":"nvd","source_id":"CVE-2026-69247","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-69247"}],"summary":"cryptography: PKCS#7 EnvelopedData decryption exposes a Bleichenbacher oracle through distinguishable errors and timing"}