{"action":"Upgrade mbedtls to 3.6.6-0.1 or later.","affected":[{"fixed":"3.6.6-0.1","introduced":"0"}],"component":"mbedtls","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["3.6.6-0.1"],"id":"tcs_01M5NRSX3Z8WBC48YWDF0BEEB5","modified_at":"2026-10-01T03:03:22.297367204Z","published_at":"2026-04-01T18:16:31.433Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-34875","https://security-tracker.debian.org/tracker/CVE-2026-34875"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-34875#Debian:14/mbedtls","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-34875"}],"summary":"An issue was discovered in Mbed TLS through 3.6.5 and TF-PSA-Crypto 1.0.0. A buffer overflow can occur in public key export for FFDH keys."}