{"action":"Upgrade markdown-it-py to 2.1.0-5 or later.","affected":[{"fixed":"2.1.0-5","introduced":"0"}],"component":"markdown-it-py","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2.1.0-5"],"id":"tcs_01M5NHYSTGSTN981SFFDD5X403","modified_at":"2026-10-23T18:04:23.268951288Z","published_at":"2023-02-22T23:15:17.677Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-26302","https://security-tracker.debian.org/tracker/CVE-2023-26302"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-26302#Debian:14/markdown-it-py","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-26302"}],"summary":"Denial of service could be caused to the command line interface of markdown-it-py, before v2.2.0, if an attacker was allowed to use invalid UTF-8 characters as input."}