TI-2021-18007 CVE-2021-41168Hash-Collision Denial-of-Service Vulnerability in snudownPriority LOW 30Snudown is a reddit-specific fork of the Sundown Markdown parser used by GitHub, with Python integration added.CVSS 3.1MEDIUM 6.5· Network · Low privileges · No interaction · EPSS 0.00791 · Published 2021-10-21 · Fixed in 1.7.0 CWE-20