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 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...

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...

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...

EUVD-2026-4991

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...

Eclipse OMR security vulnerabilities

Eclipse OMR is an open-source toolkit developed by the Eclipse Foundation, used for building language runtime environments. Versions of Eclipse OMR prior to 0.8.0 contained security vulnerabilities. These vulnerabilities stemmed from improper handling of separators between processor attribute nam...

PT-2026-5249

Name of the Vulnerable Software and Affected Versions Eclipse OMR versions 0.2.0 through 0.7.9 Description An issue exists in the Eclipse OMR port library component where an API function designed to return textual names of supported processor features does not correctly account for separators...

CVE-2025-1470

In Eclipse OMR, from the initial contribution to version 0.4.0, some OMR internal port library and utilities consumers of z/OS atoe functions do not check their return values for NULL memory pointers or for memory allocation failures. This can lead to NULL pointer dereference crashes. Beginning i...