{"action":"Upgrade botan to 2.11.0-r6 or later.","affected":[{"fixed":"2.11.0-r6","introduced":"0"}],"component":"botan","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.12","exploited":false,"fixed_versions":["2.11.0-r6"],"id":"tcs_01M5ND0STXVRR4T1B0HAPHZ6F1","modified_at":"2026-10-23T17:17:56.159216882Z","published_at":"2021-02-22T02:15:14.180Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-24115","https://security.alpinelinux.org/vuln/CVE-2021-24115"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-24115#Alpine:v3.12/botan","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-24115"}],"summary":"In Botan before 2.17.3, constant-time computations are not used for certain decoding and encoding operations (base32, base58, base64, and hex)."}