Security Bulletin: IBM Engineering Lifecycle Management products using IBM WebSphere Application Server Liberty is affected by a an arbitrary file read vulnerability (CVE-2026-11806)

Summary IBM WebSphere Application Server Liberty is affected by an arbitrary file read 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 Transformation Extender Advanced is affected by IBM WebSphere Application Server Liberty vulnerabilities

Summary IBM Transformation Extender Advanced, also known as IBM Standards Processing Engine uses WebSphere Application Server Liberty which is affected by a denial of service, HTTP Response and Request Smuggling vulnerabilities. Vulnerability Details Refer to the security bulletins listed in the...

Security Bulletin: Updating IBM WebSphere Liberty Profile in Identity Insight for security update

Summary Identity Insight customers are advised to update IBM WebSphere Liberty Profile WLP to version 26.0.0.8 for security update in WLP. Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes section Affected Products and Versions Affected Products| Versions ---|-...

CVE-2026-10571

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is affected by a denial of service caused by insecure deserialization. A low-privileged, administrative user could exploit this vulnerability to consume system resources when the restConnector-2.0 feature is enabled...

EUVD-2026-58362

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 IBM WebSphere Application Server Liberty is vulnerable to an authentication bypass when the rtcomm-1.0 or rtcommGateway-1.0 feature is enabled...

CVE-2026-14525 IBM WebSphere Application Server Liberty is affected by an authenication bypass

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 IBM WebSphere Application Server Liberty is vulnerable to an authentication bypass when the rtcomm-1.0 or rtcommGateway-1.0 feature is enabled...

EUVD-2026-58359

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is affected by a denial of service caused by insecure deserialization. A low-privileged, administrative user could exploit this vulnerability to consume system resources when the restConnector-2.0 feature is enabled...

CVE-2026-10571 IBM WebSphere Application Server Liberty is affected by a denial of service

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is affected by a denial of service caused by insecure deserialization. A low-privileged, administrative user could exploit this vulnerability to consume system resources when the restConnector-2.0 feature is enabled...

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 (7283488)

The version of IBM WebSphere Application Server Liberty running on the remote host is affected by a vulnerability as referenced in the 7283488 advisory. - IBM WebSphere Application Server Liberty is vulnerable to an authentication bypass when the rtcomm-1.0 or rtcommGateway-1.0 feature is enabled...

CVE-2026-18499 IBM WebSphere Application Server Liberty is affected by a privilege escalation

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is vulnerable to a privilege escalation when using Liberty collectives...

CVE-2026-18499

IBM WebSphere Application Server Liberty versions 17.0.0.3 through 26.0.0.8 are vulnerable to privilege escalation when using Liberty collectives. The issue is described as a privilege escalation mechanism affecting Liberty collectives, with CVSSv3.1 base score 8.1 (High) and privileges required:...

EUVD-2026-57322

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is vulnerable to a privilege escalation when using Liberty collectives...

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...

Security Bulletin: IBM Transformation Extender Advanced is affected by a IBM WebSphere Application Server Liberty vulnerability

Summary IBM Transformation Extender Advanced, also known as IBM Standards Processing Engine, is vulnerable to IBM WebSphere Application Server Liberty's HTTP request smuggling vulnerability CVE-2026-11541 Vulnerability Details Refer to the security bulletins listed in the Remediation/Fixes sectio...

Security Bulletin: IBM Transformation Extender Advanced is affected by IBM WebSphere Application Server Liberty vulnerabilities

Summary IBM WebSphere Application Server Liberty is used by IBM Transformation Extender Advanced, also known as IBM Standards Processing Engine. Liberty has been updated to address CVE-2026-3621 which causes identity spoofing and CVE-2026-5516 which causes bypass security vulnerabilities...

Security Bulletin: IBM WebSphere Application Server Liberty, which is bundled with IBM Enterprise Application Runtimes, is affected by a denial of service vulnerability (CVE-2026-15057)

Summary IBM WebSphere Application Server Liberty, which is bundled with IBM Enterprise Application Runtimes, is affected by a denial of service vulnerability due to an out-of-bounds write when servlet-3.1, servlet-4.0, servlet-5.0, servlet-6.0, or servlet-6.1 is enabled. Vulnerability Details Ref...

CVE-2026-14980

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is vulnerable to cross-site request forgery which could allow an attacker to perform SSRF attacks with elevated privileges when the collectiveController-1.0 feature is enabled...

CVE-2026-11897

IBM WebSphere Application Server Liberty (17.0.0.3–26.0.0.7) is affected by CVE-2026-11897, a denial-of-service vulnerability triggered by specially crafted HTTP/2 requests. The issue impacts Liberty with servlet-3.1/4.0/5.0/6.x features enabled, allowing a remote attacker to exhaust memory resou...

CVE-2026-14980 IBM WebSphere Application Server Liberty is affected by a cross-site request forgery

IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.8 is vulnerable to cross-site request forgery which could allow an attacker to perform SSRF attacks with elevated privileges when the collectiveController-1.0 feature is enabled...