{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"wolfssl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NMWW0JPAK5G60BJTY5A2M0","modified_at":"2026-10-23T18:04:33.345212093Z","published_at":"2025-11-21T23:15:44.970Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-12888","https://security-tracker.debian.org/tracker/CVE-2025-12888"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-12888","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-12888"}],"summary":"Vulnerability in X25519 constant-time cryptographic implementations due to timing side channels introduced by compiler optimizations and CPU architecture limitations, specifically with the Xtensa-base"}