CVE-2026-11897 — IBM WebSphere Application Server Liberty is affected by a denial of service vulnerability with HTTP/2
IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.7 is vulnerable to a denial of service, caused by sending a specially crafted request. A remote attacker could…
Published: 2026-07-30 · CVSS: 7.5 · CVSS 3.1
IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.7 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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7