CVE-2025-40908: critical vulnerability in TINITA YAML::LibYAML
YAML-LibYAML prior to 0.903.0 for Perl uses 2-args open, allowing existing files to be modified
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.1epss 0.5%
YAML-LibYAML prior to 0.903.0 for Perl uses 2-args open, allowing existing files to be modified
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Affected products
TINITA · YAML::LibYAML