{"action":"Upgrade curl to 8.19.0-1 or later.","affected":[{"fixed":"8.19.0-1","introduced":"0"}],"component":"curl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["8.19.0-1"],"id":"tcs_01M5NRVPK6EH54EP2RE6MRN7HG","modified_at":"2026-10-01T03:03:22.629945892Z","published_at":"2026-03-11T11:16:00.080Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-3783","https://security-tracker.debian.org/tracker/CVE-2026-3783"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-3783#Debian:14/curl","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-3783"}],"summary":"When an OAuth2 bearer token is used for an HTTP(S) transfer, and that transfer performs a redirect to a second URL, curl could leak that token to the second hostname under some circumstances. If the h"}