{"action":"Upgrade apache2 to 2.4.69-1~deb13u1 or later.","affected":[{"fixed":"2.4.69-1~deb13u1","introduced":"0"}],"component":"apache2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["2.4.69-1~deb13u1"],"id":"tcs_01M5NT1CMP6YDC0DX8PQNXRZ9G","modified_at":"2026-10-16T23:00:07.529068892Z","published_at":"2026-10-01T17:17:26.610Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-56154","https://security-tracker.debian.org/tracker/CVE-2026-56154"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-56154#Debian:13/apache2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-56154"}],"summary":"Use After Free vulnerability in Apache HTTP Server's mod_rewrite when using lookahead (%{LA-U:HTTP:...}) This issue affects Apache HTTP Server: from 2.4.0 through 2.4.68."}