Security Bulletin: IBM Engineering Lifecycle Management products using IBM WebSphere Application Server Liberty is affected by a denial of service (CVE-2026-10571)

Summary IBM WebSphere Application Server Liberty is affected by a denial of service vulnerability with the restConnector-2.0 feature enabled. Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section Affected Products and Versions Affected Products| Versions...

Security Bulletin: IBM WebSphere Application Server Liberty, which is bundled with IBM Cloud Pak for Applications, is affected by a denial of service vulnerability (CVE-2026-10571)

Summary IBM WebSphere Application Server Liberty, which is bundled with IBM Cloud Pak for Applications, is affected by a denial of service vulnerability with the restConnector-2.0 feature enabled. Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section Affect...

Security Bulletin: IBM WebSphere Application Server Liberty, which is bundled with IBM WebSphere Hybrid Edition, is affected by a denial of service vulnerability (CVE-2026-10571)

Summary IBM WebSphere Application Server Liberty, which is bundled with IBM WebSphere Hybrid Edition, is affected by a denial of service vulnerability with the restConnector-2.0 feature enabled. Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section Affected...

Security Bulletin: IBM WebSphere Application Server Liberty, which is bundled with IBM Enterprise Application Runtimes, is affected by a denial of service vulnerability (CVE-2026-10571)

Summary IBM WebSphere Application Server Liberty, which is bundled with IBM Enterprise Application Runtimes, is affected by a denial of service vulnerability with the restConnector-2.0 feature enabled. Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section...

CVE-2026-10571

CVE-2026-10571 affects IBM WebSphere Application Server Liberty versions 17.0.0.3 through 26.0.0.8. The vulnerability is a DoS due to insecure deserialization, exploitable by a low-privileged administrative user when the restConnector-2.0 feature is enabled. CVSS v3.1 base score is 5.7 (I: HIGH, ...

IBM WebSphere Application Server Liberty 17.0.0.3 < 26.0.0.9 DoS (7283485)

The version of IBM WebSphere Application Server Liberty running on the remote host is affected by a DoS vulnerability as referenced in the 7283485 advisory. - IBM WebSphere Application Server Liberty is affected by a denial of service caused by insecure deserialization. A low-privileged,...

Security Bulletin: IBM WebSphere Application Server Liberty is affected by a denial of service (CVE-2026-10571)

Summary IBM WebSphere Application Server Liberty is affected by a denial of service vulnerability with the restConnector-2.0 feature enabled. Vulnerability Details CVEID:CVE-2026-10571 DESCRIPTION: IBM WebSphere Application Server Liberty is affected by a denial of service caused by insecure...