redhat/python-markdown vulnerabilities

Latest redhat/python-markdown CVEs

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1. CVE-2019-25781 Python-Markdown 3.0 through 3.11.2 Denial of Service via Link Bracket Parsing

   Published 2026-11-03

   High·CVSS 7.5 EPSS 0.42%

   Python-Markdown 3.0 through 3.11.2 contains an algorithmic complexity vulnerability in inline link parsing that allows remote attackers to exhaust CPU through unmatched brackets. Attackers can submit short Markdown containing repeated [ or ![ characters, forcing LinkInlineProcess...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.