{"action":"Upgrade pymdown-extensions to 10.13-4 or later.","affected":[{"fixed":"10.13-4","introduced":"0"}],"component":"pymdown-extensions","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["10.13-4"],"id":"tcs_01M5NP7TFK7MBQB8MXRRSQ45W1","modified_at":"2026-09-01T20:05:56.455760330Z","published_at":"2025-12-16T18:16:16.693Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-68142","https://security-tracker.debian.org/tracker/CVE-2025-68142"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-68142#Debian:14/pymdown-extensions","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-68142"}],"summary":"PyMdown Extensions is a set of extensions for the `Python-Markdown` markdown project. Versions prior to 10.16.1 have a ReDOS bug found within the figure caption extension (`pymdownx.blocks.caption`)."}