https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T06:19:20.989004+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-59925 CVE-2026-59925 — inline_parser: quadratic-time parsing on long runs of `**x**` and `***x***` emphasis pairs 2026-10-06T06:19:21.005884+00:00

Affected: lepture mistune

Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.3.0, long sequences of well-formed double-asterisk or triple-asterisk emphasis pairs around a character cause quadratic work in src/mistune/inline_parser.py because the parser scans forward for matching close markers from every potential opening run, allowing denial of service in default Mistune parsing. This issue is fixed in version 3.3.0.