CVE-2026-33941: Handlebars.js has JavaScript Injection in CLI Precompiler via Unescaped Names and Options
Overview
- Severity
- High (CVSS 8.2)
- CVSS Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Mar
- Released
- 2026-03-31
- Last Updated
- 2026-04-15
- EPSS Score
- 0.01% (percentile: 0.9%)
Affected Products (1)
Open Source Software
- cbl2 reaper 3.1.1-22 on CBL Mariner 2.0
Revision History
- 2026-03-31: Information published.
- 2026-04-15: Information published.