{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"curl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":[],"id":"tcs_01M5NW4T8Z5DRDGZWR1YF0YEW1","modified_at":"2026-10-31T10:01:59.267700602Z","published_at":"2026-10-20T21:17:20.167Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-87861","https://security-tracker.debian.org/tracker/CVE-2026-87861"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-87861","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-87861"}],"summary":"When using ambient user credentials, an HTTP request directed to one origin may be dispatched over a connection previously authenticated via Negotiate for a different origin, leaving the request's int"}