{"id":"ECHO-516b-9033-dc39","summary":"Compiler-induced timing side channel only with Clang select-optimize. Debian builds with GCC.\nhttps://security-tracker.debian.org/tracker/CVE-2025-66442\n","modified":"2026-09-15T03:33:42.669166933Z","published":"2026-05-27T09:20:26.818Z","withdrawn":"2026-05-28T11:30:04.151Z","upstream":["CVE-2025-66442"],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2025-66442"}],"affected":[{"package":{"name":"mbedtls","ecosystem":"Echo","purl":"pkg:deb/echo/mbedtls"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.6-0.1+e1"}]}],"database_specific":{"source":"https://advisory.echohq.com/osv/ECHO-516b-9033-dc39.json"}}],"schema_version":"1.9.0"}