{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"rxvt-unicode","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":[],"id":"tcs_01M5NGYM7RJ57EXYV0MAZZXGX6","modified_at":"2026-10-15T08:02:32.672093042Z","published_at":"2022-12-09T18:15:20.327Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-4170","https://security-tracker.debian.org/tracker/CVE-2022-4170"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-4170","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-4170"}],"summary":"The rxvt-unicode package is vulnerable to a remote code execution, in the Perl background extension, when an attacker can control the data written to the user's terminal and certain options are set."}