{"action":"Upgrade py3-cryptography to 3.2.1-r0 or later.","affected":[{"fixed":"3.2.1-r0","introduced":"0"}],"component":"py3-cryptography","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.14","exploited":false,"fixed_versions":["3.2.1-r0"],"id":"tcs_01M5NCFF4S9Y4ZKJFSWHTCGPC6","modified_at":"2026-09-11T10:17:51.414851376Z","published_at":"2021-01-11T16:15:15.040Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-25659","https://security.alpinelinux.org/vuln/CVE-2020-25659"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-25659#Alpine:v3.14/py3-cryptography","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-25659"}],"summary":"python-cryptography 3.2 is vulnerable to Bleichenbacher timing attacks in the RSA decryption API, via timed processing of valid PKCS#1 v1.5 ciphertext."}