Security Bulletin: Due to use of IBM SDK, Java Technology Edition, IBM Tivoli Application Dependency Discovery Manager is vulnerable to Buffer overflow in OMR

Summary There is a Buffer overflow vulnerability in OMR allows denial-of-service in IBM® SDK Java™ Technology Edition used by IBM Tivoli Application Dependency Discovery Manager TADDM. Vulnerability Details CVEID:CVE-2026-1188 DESCRIPTION: In the Eclipse OMR port library component since release...

Security Bulletin: Multiple Vulnerabilities affects IBM Data Studio Client 4.2.2

Summary Security Fix of multiple Vulnerabilities of IBM Data Studio Client 4.2.2. The vulnerabilities have been addressed in 4.2.2 version. Hence, IBM strongly recommends upgrading to 4.2.2. Vulnerability Details CVEID:CVE-2025-68161 DESCRIPTION: The Socket Appender in Apache Log4j Core versions...

Security Bulletin: Vulnerabilities found in Semeru Runtime affecting Business Developer

Summary There are vulnerabilities in Eclipse OMR used by Rational Business Developer. Rational Business Developer has provided fixes for the applicable CVEs. Vulnerability Details CVEID:CVE-2026-1188 DESCRIPTION: In the Eclipse OMR port library component since release 0.2.0, an API function to...

Security Bulletin: Buffer overflow vulnerability in OMR affect Rational Business Developer

Summary There are vulnerabilities in Eclipse OMR used by Rational Business Developer. Rational Business Developer has provided fixes for the applicable CVEs. Vulnerability Details CVEID:CVE-2026-1188 DESCRIPTION: In the Eclipse OMR port library component since release 0.2.0, an API function to...

Security Bulletin: Multiple vulnerabilities in IBM SDK, Java technology affect IBM Tivoli Composite Application Manager for Transactions (Response Time)

Summary IBM SDK, Java Technology Edition is used by IBM Tivoli Composite Application Manager for Transactions Response Time Vulnerability Details CVEID:CVE-2026-1188 DESCRIPTION: In the Eclipse OMR port library component since release 0.2.0, an API function to return the textual names of all...

IBM WebSphere eXtreme Scale 8.6.1.0 < 8.6.1.6 (7267689)

The version of IBM WebSphere eXtreme Scale installed on the remote host is prior to 8.6.1.6. It is, therefore, affected by multiple vulnerabilities as referenced in the 7267689 advisory. - In the Eclipse OMR port library component since release 0.2.0, an API function to return the textual names o...

Security Bulletin: SOAR App Host is using a component with a known vulnerability (CVE-2026-1188)

Summary IBM SOAR App Host uses an older version of the OMR component in OpenJ9 JVM that may be identified and exploited. Updates for supported versions have been released which address the issue. It is recommended to upgrade to version 1.15.7.0 Vulnerability Details CVEID:CVE-2026-1188 DESCRIPTIO...

Security Bulletin: IBM Watson Speech Services Cartridge is vulnerable to a Buffer Overflow in Eclipse [ CVE-2026-1188]

Summary IBM Watson Speech Services Cartridge is vulnerable to a Buffer Overflow in Eclipse, due to an Incorrect Calculation of Buffer Size in the Eclipse OMR port library component CVE-2026-1188. Eclipse is used in our java microservices. This vulnerabilitiy has been addressed. Please read the...

Security Bulletin: Multiple vulnerabilities in IBM Cognos Command Center

Summary Multiple vulnerabilities were addressed in IBM Cognos Command Center 10.2.5 FP1 IF3 Vulnerability Details CVEID:CVE-2026-21945 DESCRIPTION: Java SE is vulnerable to a denial of service, caused by an easily exploitable vulnerability issue that allows an remote attacker to cause a hang or...

Security Bulletin: Security vulnerabilities may affect IBM Java shipped with TXSeries for Multiplatforms.

Summary Security vulnerabilities may affect IBM Java shipped with TXSeries for Multiplatforms. An update to TXSeries for Multiplatforms has been released to address these vulnerabilities. Vulnerability Details CVEID:CVE-2026-21945 DESCRIPTION: Java SE is vulnerable to a denial of service, caused ...

Security Bulletin: IBM Integration Designer is vulnerable to incorrect Calculation of Buffer Size (CVE-2026-1188)

Summary Vulnerability in the IBM® Runtime Environment Java™ Version 8 used by IBM Integration Designer. IBM Integration Designer has addressed CVE-2026-1188. Vulnerability Details CVEID:CVE-2026-1188 DESCRIPTION: In the Eclipse OMR port library component since release 0.2.0, an API function to...

Security Bulletin: IBM App Connect Enterprise and IBM Integration Bus for z/OS are vulnerable to Incorrect Calculation of Buffer Size due to IBM Java (CVE-2026-1188)

Summary IBM App Connect Enterprise and IBM Integration Bus for z/OS are vulnerable to Incorrect Calculation of Buffer Size due to IBM Java. Vulnerability Details CVEID:CVE-2026-1188 DESCRIPTION: In the Eclipse OMR port library component since release 0.2.0, an API function to return the textual...

Security Bulletin: Vulnerability in IBM® Java SDK affects WebSphere Service Registry and Repository due to CVE-2026-1188

Summary A buffer overflow vulnerability in IBM® SDK, Java™ Technology Edition affects IBM WebSphere Service Registry and Repository. This issue is also addressed by WebSphere Application Server shipped with WebSphere Service Registry and Repository. Vulnerability Details CVEID:CVE-2026-1188...

Security Bulletin: Vulnerability in IBM® Java SDK affects IBM WebSphere Application Server and WebSphere Application Server Liberty due to CVE-2026-1188

Summary There is a vulnerability in the IBM® SDK, Java™ Technology Edition that is shipped with IBM WebSphere Application Server and IBM WebSphere Application Server Liberty. The CVE listed in this document might affect some configurations of IBM WebSphere Application Server traditional and IBM...

Security Bulletin: Security vulnerability affects IBM® SDK, Java™ Technology Edition (CVE-2026-1188)

Summary Security vulnerability has been addressed in IBM® SDK, Java™ Technology Edition. Vulnerability Details CVEID:CVE-2026-1188 DESCRIPTION: In the Eclipse OMR port library component since release 0.2.0, an API function to return the textual names of all supported processor features was not...

Security Bulletin: IBM Java Buffer overflow vulnerability affects IBM Cloud Pak System[CVE-2026-1188]

Summary IBM Java Buffer overflow vulnerability in Eclipse OMR port library affects IBM Cloud Pak System. Vulnerability was addressed in IBM Cloud Pak System version 2.3.6.1. Vulnerability Details CVEID:CVE-2026-1188 DESCRIPTION: In the Eclipse OMR port library component since release 0.2.0, an AP...

Security Bulletin: IBM Sterling Secure Proxy is vulnerable to denial-of-service due to IBM Java Runtime

Summary A buffer-overflow flaw in the OMR component of the OpenJ9 JVM may allow a local attacker to inflict a denial-of-service by inducing a JVM crash. IBM Sterling Secure Proxy has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2026-1188 DESCRIPTION: In the Eclipse OMR port libra...

Security Bulletin: IBM Sterling External Authentication Server is vulnerable to denial-of-service due to IBM Java Runtime

Summary A buffer-overflow flaw in the OMR component of the OpenJ9 JVM may allow a local attacker to inflict a denial-of-service by inducing a JVM crash. IBM Sterling External Authentication Server has addressed the applicable CVE. Vulnerability Details CVEID:CVE-2026-1188 DESCRIPTION: In the...

CVE-2026-1188

In the Eclipse OMR port library component since release 0.2.0, an API function to return the textual names of all supported processor features was not accounting for the separator inserted between processor features. If the output buffer supplied to this function was incorrectly sized, failing to...

CVE-2026-1188

In the Eclipse OMR port library component since release 0.2.0, an API function to return the textual names of all supported processor features was not accounting for the separator inserted between processor features. If the output buffer supplied to this function was incorrectly sized, failing to...