CVE-2026-14909 IBM WebSphere Application Server Liberty Information Disclosure

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-2026-77816 IBM WebSphere Application Server Liberty Improper Certificate Validation

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-2026-77816

The IBM WebSphere Application Server - Liberty administrative client (versions 17.0.0.3 through 26.0.0.9 ) is vulnerable to a man-in-the-middle attack due to Improper Certificate Validation (CWE-295). An attacker could exploit this flaw to obtain sensitive information. This vulnerability also aff...

CVE-2026-79715 IBM WebSphere Application Server Liberty Path Traversal

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-2026-79715

IBM WebSphere Application Server - Liberty versions 17.0.0.3 through 26.0.0.9 are vulnerable to a path traversal vulnerability (CWE-22 ). A local attacker can use a specially crafted application archive to traverse directories and write files outside the intended directory. This issue also affect...

Security Bulletin: IBM WebSphere Application Server Liberty is affected by an authentication bypass (CVE-2026-93909)

Summary IBM WebSphere Application Server Liberty is affected by an authentication bypass with the samlWeb-2.0 enabled. Vulnerability Details CVEID:CVE-2026-93909 DESCRIPTION: IBM WebSphere Application Server Liberty is vulnerable by an authentication bypass vulnerability when samlWeb-2.0 feature ...

Security Bulletin: IBM WebSphere Application Server Liberty is affected by a deserialization of untrusted data (CVE-2026-93905)

Summary IBM WebSphere Application Server Liberty is affected by a deserialization of untrusted data with the batchManagement-1.0 enabled. Vulnerability Details CVEID:CVE-2026-93905 DESCRIPTION: IBM WebSphere Application Server Liberty could allow an unauthenticated remote attacker to corrupt the...

Security Bulletin: IBM WebSphere Application Server Liberty is affected by multiple vulnerabilities (CVE-2026-93895, CVE-2026-95695, CVE-2026-95696)

Summary IBM WebSphere Application Server Liberty is affected by multiple vulnerabilities with grpc-1.0 enabled. Vulnerability Details CVEID:CVE-2026-93895 DESCRIPTION: WebSphere Application Server Liberty could allow an unauthenticated remote attacker to bypass access controls configured on gRPC...

CVE-2026-93907

IBM WebSphere Application Server 8.5, and 9.0 could allow a remote attacker to bypass authentication by exploiting a flaw in the CSIv2 inbound propagation handler...

CVE-2026-95680

IBM WebSphere Application Server 8.5, and 9.0 could allow an authenticated attacker to bypass authorization leading to administrative impersonation across the cell...

CVE-2026-93907 IBM WebSphere Application Server is affected by a bypass authentication vulnerability

IBM WebSphere Application Server 8.5, and 9.0 could allow a remote attacker to bypass authentication by exploiting a flaw in the CSIv2 inbound propagation handler...

CVE-2026-93907

IBM WebSphere Application Server versions 8.5 and 9.0 are affected by a vulnerability that allows a remote attacker to bypass authentication. The root cause is a flaw in the CSIv2 inbound propagation handler (CWE-287: Improper Authentication). Successful exploitation can lead to high impacts on c...

CVE-2026-95680 IBM WebSphere Application Server is affected by an authorization bypass

IBM WebSphere Application Server 8.5, and 9.0 could allow an authenticated attacker to bypass authorization leading to administrative impersonation across the cell...

CVE-2026-95680

IBM WebSphere Application Server versions 8.5 and 9.0 are affected by an improper authentication vulnerability (CWE-287 ). This flaw could allow an authenticated attacker to bypass authorization, potentially leading to administrative impersonation across the cell. To remediate this, IBM recommend...

CVE-2026-103499

IBM WebSphere Application Server and WebSphere Application Server Liberty are vulnerable to a denial of service (DoS) attack due to uncontrolled resource consumption (CWE-400). This flaw allows a remote, unauthenticated attacker to exhaust system resources. Affected Products and Versions: WebSphe...

CVE-2026-14532: Integer Overflow or Wraparound

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-2026-105442: Deserialization of Untrusted Data

IBM WebSphere Application Server 8.5, and 9.0 and IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.10 Liberty could allow a remote attacker to cause a denial of service caused by an insecure deserialization in the messaging service...

CVE-2026-105443: Improper Access Control

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

PT-2026-113393

Name of the Vulnerable Software and Affected Versions IBM WebSphere Application Server - Liberty versions 17.0.0.3 through 26.0.0.10 Description An authentication bypass flaw exists when the samlWeb-2.0 feature is enabled. This issue allows unauthenticated remote attackers to bypass enterprise...

CVE-2026-11713: Incorrect Authorization

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...