{"action":"Upgrade pypy3 to 7.3.21+dfsg-1 or later.","affected":[{"fixed":"7.3.21+dfsg-1","introduced":"0"}],"component":"pypy3","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.3.21+dfsg-1"],"id":"tcs_01M5NMVM0ZVD9HRXCY3VNAXVCH","modified_at":"2026-09-01T20:05:40.647380820Z","published_at":"2026-01-20T22:15:50.690Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-11468","https://security-tracker.debian.org/tracker/CVE-2025-11468"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-11468#Debian:14/pypy3","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-11468"}],"summary":"When folding a long comment in an email header containing exclusively unfoldable characters, the parenthesis would not be preserved. This could be used for injecting headers into email messages where"}