CVE-2026-49356: Babel: Arbitrary File Read via sourceMappingURL Comment in @babel/core
Overview
- Severity
- Low (CVSS 3.2)
- CVSS Vector
- CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:N/A:N
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Jun
- Released
- 2026-06-27
- Last Updated
- 2026-06-29
- EPSS Score
- 0.13% (percentile: 2.7%)
Affected Products (1)
Open Source Software
- azl3 babel 2.15.0-1 on Azure Linux 3.0
Revision History
- 2026-06-27: Information published.
- 2026-06-29: Information published.