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 17.0.0.3 through 26.0.0.8 is affected by a denial of...

Security Bulletin: Multiple Vulnerabilities have been identified in IBM WebSphere Application Server and WebSphere Application Server Liberty shipped with IBM WebSphere Remote Server

Summary IBM WebSphere Application Server and WebSphere Application Server Liberty are shipped with IBM WebSphere Remote Server. Information about security vulnerabilities affecting IBM WebSphere Application Server and WebSphere Application Server Liberty has been published in a security bulletin...

Security Bulletin: IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by an uncontrolled resource consumption due to js-yaml (CVE-2026-84375)

Summary There is a vulnerability in the js-yaml library that affects IBM WebSphere Application Server and WebSphere Application Server Liberty. Vulnerability Details CVEID:CVE-2026-84375 DESCRIPTION: js-yaml is a JavaScript YAML parser and dumper. From 3.0.0 until 3.15.2, 4.3.2, and 5.4.1,...

Security Bulletin: IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by a missing cryptographic step (CVE-2026-101294)

Summary IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by a missing cryptographic step vulnerability. Vulnerability Details CVEID:CVE-2026-101294 DESCRIPTION: IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.10 and IBM WebSphere Applicatio...

Security Bulletin: IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by a deserialization of untrusted data (CVE-2026-105442)

Summary IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by a deserialization of untrusted data vulnerability. Vulnerability Details CVEID:CVE-2026-105442 DESCRIPTION: IBM WebSphere Application Server 8.5, and 9.0 and IBM WebSphere Application Server - Libert...

Security Bulletin: IBM WebSphere Application Server and WebSphere Application Server Liberty are affected by multiple vulnerabilities due to Apache MyFace (CVE-2026-68536, CVE-2026-76646)

Summary There are vulnerabilities in the Apache MyFace library that affects IBM WebSphere Application Server and WebSphere Application Server Liberty when jsf-2.0, jsf-2.2, jsf-2.3, faces-3.0, faces-4.0 or faces-4.1 is enabled. Vulnerability Details CVEID:CVE-2026-76646 DESCRIPTION: A remote...

CVE-2026-95695

IBM WebSphere Application Server - Liberty 20.0.0.12 through 26.0.0.10 could allow a remote attacker to bypass security restrictions due to incorrect authorization...

CVE-2026-95696

IBM WebSphere Application Server - Liberty 20.0.0.12 through 26.0.0.10 could allow a remote attacker to cause a denial of service due to an uncaught exception...

CVE-2026-93909

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.10 is vulnerable by an authentication bypass vulnerability when samlWeb-2.0 feature is enabled...

CVE-2026-93895

IBM WebSphere Application Server - Liberty 20.0.0.12 through 26.0.0.10 could allow an unauthenticated remote attacker to bypass access controls configured on gRPC service methods...

CVE-2026-93905

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.10 could allow an unauthenticated remote attacker to corrupt the persisted status of batch job instances...

CVE-2026-79715

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.9 could allow a local attacker to traverse directories on the system. An attacker could use a specially crafted application archive to write files outside the intended directory...

CVE-2026-77816

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.9 administrative client could allow man-in-the-middle attacks. An attacker could exploit this vulnerability to obtain sensitive information...

CVE-2026-14909

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.9 is affected by an information disclosure vulnerability that allows an authenticated attacker to obtain sensitive information when restConnector-2.0 is enbabled...

CVE-2026-14532

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.9 could allow a Reader-role attacker to obtain version information that causes an uncaught exception...

CVE-2026-11713

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.9 is affected by a privilege escalation vulnerability with the restConnector-2.0 feature enabled...

CVE-2026-105443

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.10 has insufficient isolation between servers sharing an install...

CVE-2026-101294

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.10 and IBM WebSphere Application Server 8.5, and 9.0 could allow a remote attacker to bypass cryptographic signature verification due to improper verification of cryptographic signature...

CVE-2026-93905 IBM WebSphere Application Server Liberty is affected by a deserialization of untrusted data

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.10 could allow an unauthenticated remote attacker to corrupt the persisted status of batch job instances...

CVE-2026-93905

IBM WebSphere Application Server Liberty versions 17.0.0.3 through 26.0.0.10 are vulnerable to a deserialization of untrusted data (CWE-502) when the batchManagement-1.0 feature is enabled. This vulnerability could allow an unauthenticated remote attacker to corrupt the persisted status of batch ...