{"action":"Upgrade starman to 0.4019-1 or later.","affected":[{"fixed":"0.4019-1","introduced":"0"}],"component":"starman","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["0.4019-1"],"id":"tcs_01M5THWKGE3W50NN21VS5WVDEK","modified_at":"2026-11-03T10:00:32.428982641Z","published_at":"2026-10-25T17:17:01.743Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-115823","https://security-tracker.debian.org/tracker/CVE-2026-115823"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-115823#Debian:14/starman","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-115823"}],"summary":"Starman versions before 0.4019 for Perl send response bodies for HEAD requests, desynchronizing responses on keep-alive connections. For a HEAD request Starman omits chunked framing but still writes t"}