{"action":"Upgrade mbedtls to 3.6.4-r0 or later.","affected":[{"fixed":"3.6.4-r0","introduced":"0"}],"component":"mbedtls","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.24","exploited":false,"fixed_versions":["3.6.4-r0"],"id":"tcs_01M5NFD3NP97PZ68NXMEAW5Z6S","modified_at":"2026-08-27T22:18:02.986824034Z","published_at":"2025-07-20T19:15:24.037Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2025-49087","https://security.alpinelinux.org/vuln/CVE-2025-49087"],"severity":{"label":"low","score":3.7},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2025-49087#Alpine:v3.24/mbedtls","url":"https://osv.dev/vulnerability/ALPINE-CVE-2025-49087"}],"summary":"In Mbed TLS 3.6.1 through 3.6.3 before 3.6.4, a timing discrepancy in block cipher padding removal allows an attacker to recover the plaintext when PKCS#7 padding mode is used."}