GHSA-j288-q9x7-2f5vMediumCVSS 6.5

Apache Commons Lang is vulnerable to Uncontrolled Recursion when processing long inputs

Published
July 11, 2025
Last Modified
November 5, 2025

🔗 CVE IDs covered (1)

📋 Description

Uncontrolled Recursion vulnerability in Apache Commons Lang.

This issue affects Apache Commons Lang: Starting with commons-lang:commons-lang 2.0 to 2.6, and, from org.apache.commons:commons-lang3 3.0 before 3.18.0.

The methods ClassUtils.getClass(...) can throw StackOverflowError on very long inputs. Because an Error is usually not handled by applications and libraries, a StackOverflowError could cause an application to stop.

Users are recommended to upgrade to version 3.18.0, which fixes the issue.

🎯 Affected products2

  • maven/org.apache.commons:commons-lang3:>= 3.0, < 3.18.0
  • maven/commons-lang:commons-lang:>= 2.0, <= 2.6

🔗 References (9)