CVE-2026-4833: Orc discount Markdown markdown.c compile recursion
Overview
- Severity
- Low (CVSS 3.3)
- CVSS Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:X/RC:C
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Mar
- Released
- 2026-03-29
- Last Updated
- 2026-04-29
- EPSS Score
- 0.02% (percentile: 4.2%)
Affected Products (3)
Open Source Software
- azl3 rubygem-rdiscount 2.2.7.1-1 on Azure Linux 3.0
- cbl2 rubygem-rdiscount 2.2.0.2-3 on CBL Mariner 2.0
Other
Revision History
- 2026-03-29: Information published.
- 2026-03-30: Information published.
- 2026-04-29: Information published.