{"action":"Upgrade nginx to 1.28.3-2 or later.","affected":[{"fixed":"1.28.3-2","introduced":"0"}],"component":"nginx","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.28.3-2"],"id":"tcs_01M5NRGYVKC4YC5PM90QB8PR0J","modified_at":"2026-10-01T03:03:09.060443006Z","published_at":"2026-03-24T15:16:33.773Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-28755","https://security-tracker.debian.org/tracker/CVE-2026-28755"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-28755","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-28755"}],"summary":"NGINX Plus and NGINX Open Source have a vulnerability in the ngx_stream_ssl_module module due to the improper handling of revoked certificates when configured with the ssl_verify_client on and ssl_ocs"}