{"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:v3.20","exploited":false,"fixed_versions":["3.6.4-r0"],"id":"tcs_01M5NFCTVR2TWR56HVFZ898RGA","modified_at":"2026-08-27T22:18:02.914352429Z","published_at":"2025-07-20T19:15:23.847Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2025-47917","https://security.alpinelinux.org/vuln/CVE-2025-47917"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2025-47917","url":"https://osv.dev/vulnerability/ALPINE-CVE-2025-47917"}],"summary":"Mbed TLS before 3.6.4 allows a use-after-free in certain situations of applications that are developed in accordance with the documentation. The function mbedtls_x509_string_to_names() takes a head ar"}