CVE-2026-49851 - Mistune: Potential DoS via quadratic-time parsing in parse_link_text
CVE ID :CVE-2026-49851 Published : June 24, 2026, 5:05 p.m. | 6 hours, 5 minutes ago Description :Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.3.0, Mistune is vulnerable to a CPU exhaustion DoS due to superlinear (approximately O(n²)) behavior in parse_link_text....