markdown-it is a Markdown parser. Prior to version 1.3.2, special patterns with length greater than 50 thousand characterss could slow down the parser significantly. Users should upgrade to version 12.3.2 to receive a patch. There are no known workarounds aside from upgrading.
History

Mon, 09 Nov 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2022-01-10T20:40:10.000Z

Updated: 2025-04-22T18:33:46.200Z

Reserved: 2021-11-16T00:00:00.000Z

Link: CVE-2022-21670

cve-icon Vulnrichment

Updated: 2024-08-03T02:46:39.537Z

cve-icon NVD

Status : Modified

Published: 2022-01-10T21:15:07.967

Modified: 2026-06-17T04:26:43.707

Link: CVE-2022-21670

cve-icon Redhat

No data.