CVE-2026-45205

MEDIUM CVSS 5.3 View on NVD ↗

Description

Uncontrolled Recursion vulnerability in Apache Commons. When processing an untrusted configuration file, Commons Configuration will throw a StackOverflowError for YAML input with cycles. This issue affects Apache Commons: from 2.2 before 2.15.0. Users are recommended to upgrade to version 2.15.0, which fixes the issue.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

References

https://github.com/apache/commons-configuration/pull/634
https://lists.apache.org/thread/q3q3j10ohcqhs6o0rg1v7kz6kk27vtkk
http://www.openwall.com/lists/oss-security/2026/05/14/5

Published: May 14, 2026 12:16 UTC Modified: May 14, 2026 21:16 UTC