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CVE-2026-45205

5.3 medium SSVC exploitation: none Analyzed

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.

Fix

Patch, vendor advisory and mitigation references on NVD 2

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 5.3 · apacheNVD modified 2026-10-26 14:10

Affected (CPE criteria) 1

  • cpe:2.3:a:apache:commons_configuration:*:*:*:*:*:*:*:*

References 3