{"action":"Upgrade nginx to 1.22.1-9+deb12u10 or later.","affected":[{"fixed":"1.22.1-9+deb12u10","introduced":"0"}],"component":"nginx","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.22.1-9+deb12u10"],"id":"tcs_01M5NS0VSJ8CRJM50X11TWNNVK","modified_at":"2026-11-04T09:47:33.381336570Z","published_at":"2026-07-15T15:16:33.480Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-42533","https://security-tracker.debian.org/tracker/CVE-2026-42533"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-42533","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-42533"}],"summary":"A vulnerability exists in NGINX Plus and NGINX Open Source when a map directive uses regex matching and a string expression references the map's regex capture variables before referencing the map outp"}