{"action":"Upgrade apache2 to 2.4.49-1 or later.","affected":[{"fixed":"2.4.49-1","introduced":"0"}],"component":"apache2","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.4.49-1"],"id":"tcs_01M5NFXYJ771HTTH7YYYAXWZT8","modified_at":"2026-10-23T18:03:32.113835520Z","published_at":"2021-09-16T15:15:07.580Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-39275","https://security-tracker.debian.org/tracker/CVE-2021-39275"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-39275#Debian:14/apache2","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-39275"}],"summary":"ap_escape_quotes() may write beyond the end of a buffer when given malicious input. No included modules pass untrusted data to these functions, but third-party / external modules may. This issue affec"}