VULNERABILITY INTELLIGENCE

CVE-2025-40908

CVSS score9.1 CRITICAL
EPSS probability0.47%
CISA KEVNot currently listed
Published2025-06-01
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Description

YAML-LibYAML prior to 0.903.0 for Perl uses 2-args open, allowing existing files to be modified

Weakness classification

  • 9b29abf9-4ab0-4765-b253-1875cd9b441e: CWE-552

Primary references