CVE-2024-27268: IBM WebSphere Application Server

High severity, CVSS 7.5. EPSS: 1.3% chance of exploitation in the next 30 days.

IBM WebSphere Application Server Liberty 18.0.0.2 through 24.0.0.4 is vulnerable to a denial of service, caused by sending a specially crafted request. A remote attacker could exploit this vulnerability to cause the server to consume memory resources. IBM X-Force ID: 284574.

Affected products

• IBM WebSphere Application Server: from 18.0.0.2, before 24.0.0.5 (fixed in 24.0.0.5)

Published 2024-04-04. Last modified 2026-06-17.