{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"curl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NW4V8KR5GP05Z1WBKS9P6X","modified_at":"2026-10-31T10:02:11.189688799Z","published_at":"2026-10-20T21:17:20.497Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-87864","https://security-tracker.debian.org/tracker/CVE-2026-87864"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-87864#Debian:13/curl","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-87864"}],"summary":"Enabling `CURLOPT_CRLF` causes curl to advertise the raw input byte count in the `IMAP APPEND {N}` literal while transmitting line-ending expanded data. The server reads only $N$ bytes for the payload"}