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

EPSS Score

0.01% (percentile: 2.1%)

Affected Products (2)

Other

• 21088-17084
• 21089-17086

Revision History

• 2026-03-29: Information published.