CVE-2026-33079: Mistune ReDoS in LINK_TITLE_RE allows denial of service with crafted Markdown titles
Overview
- Severity
- N/A
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-May
- Released
- 2026-05-10
- Last Updated
- 2026-05-15
- EPSS Score
- 0.35% (percentile: 26.5%)
Affected Products (1)
Open Source Software
- azl3 python-mistune 3.0.2-1 on Azure Linux 3.0
Revision History
- 2026-05-10: Information published.
- 2026-05-11: Information published.
- 2026-05-15: Information published.