{"action":"Upgrade python3.11 to 3.11.2-6+deb12u9 or later.","affected":[{"fixed":"3.11.2-6+deb12u9","introduced":"0"}],"component":"python3.11","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["3.11.2-6+deb12u9"],"id":"tcs_01M5NQQPDYPYRPP1A5VWSYG2H0","modified_at":"2026-10-28T06:00:09.529201417Z","published_at":"2026-08-18T14:16:56.290Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-17084","https://security-tracker.debian.org/tracker/CVE-2026-17084"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-17084#Debian:12/python3.11","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-17084"}],"summary":"The \"stringprep\" module didn't process characters from RFC 3454 tables B.2 or B.3 correctly: the latest Unicode codepoint attributes were used instead of the specified Unicode 3.2.0. This behavior wou"}