{"action":"Upgrade apache2 to 2.4.56-1 or later.","affected":[{"fixed":"2.4.56-1","introduced":"0"}],"component":"apache2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["2.4.56-1"],"id":"tcs_01M5NHZB5S4G1QFKCPVMQDC3MN","modified_at":"2026-10-23T18:04:23.429328268Z","published_at":"2023-03-07T16:15:09.613Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-27522","https://security-tracker.debian.org/tracker/CVE-2023-27522"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-27522","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-27522"}],"summary":"HTTP Response Smuggling vulnerability in Apache HTTP Server via mod_proxy_uwsgi. This issue affects Apache HTTP Server: from 2.4.30 through 2.4.55. Special characters in the origin response header can"}