Security Bulletin: Multiple vulnerabilities found in logback-core jar which is part of IBM webMethods API Management

Summary Multiple vulnerabilities found in logback-core jar which is part of IBM webMethods API Management have been addressed Vulnerability Details CVEID:CVE-2026-1225 DESCRIPTION: ACE vulnerability in configuration file processing by QOS.CH logback-core up to and including version 1.5.24 in Java...

Security Bulletin: Multiple vulnerabilies in Log4j impacting IBM webMethods API Management

Summary Multiple vulnerabilities in Log4j have been addressed in IBM webMethods developer portal and IBM webMethods ControlPlane Vulnerability Details CVEID:CVE-2026-34479 DESCRIPTION: The Log4j1XmlLayout from the Apache Log4j 1-to-Log4j 2 bridge fails to escape characters forbidden by the XML 1....

Security Bulletin:IBM webMethods Integration could allow an unauthenticated remote attacker to execute arbitrary code on the system due to the deserialization of untrusted data

Summary WmServiceMock is bundled with IBM webMethods Integration Server. Remediation steps are provided below CVE-2026-12118 Vulnerability Details CVEID:CVE-2026-12118 DESCRIPTION: IBM webMethods Integration on prem 10.15, 10.11 could allow an unauthenticated remote attacker to execute arbitrary...

Security Bulletin: Multiple vulnerabilities in Spring Boot's Cassandra have been addressed in IBM webMethods API Management

Summary Multiple vulnerabilities in Spring Boot's Cassandra have been addressed in IBM webMethods developer portal and IBM webMethos API ControlPlane. Vulnerability Details CVEID:CVE-2026-22746 DESCRIPTION: Vulnerability in Spring Spring Security. If an application is using the...

Security Bulletin: Due to the use of Bouncy Castle Inc. BC-JAVA bcprov IBM webMethods Managed File Transfer is vulnerable to a Covert Timing Channel vulnerability and Use of a Broken or Risky Cryptographic Algorithm vulnerability

Summary Bouncy Castle Inc. BC-JAVA bcprov is used by IBM webMethods Managed File Transfer CVE-2025-14813, CVE-2026-5598, CVE-2026-0636 Vulnerability Details CVEID:CVE-2025-14813 DESCRIPTION: : Use of a Broken or Risky Cryptographic Algorithm vulnerability in Legion of the Bouncy Castle Inc. BC-JA...

Security Bulletin: Due to the use of Netty IBM webMethods Managed File Transfer is vulnerable to Improper Access Control and Allocation of Resources without Limits or Throttling

Summary Multiple vulnerabilities in Netty used by IBM webMethods Managed File Transfer have been addressed in MAT11.1ServerFix5 and MAT12.1ServerFix1 Vulnerability Details CVEID:CVE-2026-42580 DESCRIPTION: Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final...

Security Bulletin: Due to the use of jackson-databind, IBM EntireX is vulnerable to multiple vulnerabilities.

Summary Due to the use of jackson-databind, IBM EntireX is vulnerable to multiple vulnerabilities CVE-2026-54512, CVE-2026-54513, CVE-2026-54514, CVE-2026-54515, CVE-2026-54516, CVE-2026-54517, CVE-2026-54518, CVE-2026-59888, and CVE-2026-59889. To address these vulnerabilities, the webMethods...

CVE-2026-12118

IBM webMethods Integration on prem 10.15, 10.11 could allow an unauthenticated remote attacker to execute arbitrary code on the system due to the deserialization of untrusted data...

CVE-2026-12118

IBM webMethods Integration on prem 10.15, 10.11 could allow an unauthenticated remote attacker to execute arbitrary code on the system due to the deserialization of untrusted data...

EUVD-2026-51200

IBM webMethods Integration on prem 10.15, 10.11 could allow an unauthenticated remote attacker to execute arbitrary code on the system due to the deserialization of untrusted data...

CVE-2026-12118 IBM webMethods Integration could allow an unauthenticated remote attacker to execute arbitrary code on the system due to the deserialization of untrusted data

IBM webMethods Integration on prem 10.15, 10.11 could allow an unauthenticated remote attacker to execute arbitrary code on the system due to the deserialization of untrusted data...

CVE-2026-12118

CVE-2026-12118 affects IBM webMethods Integration (on-prem) versions 10.15 and 10.11 due to deserialization of untrusted data in the bundled WmServiceMock package, allowing an unauthenticated remote attacker to execute arbitrary code. There is no product patch; remediation is to remove the WmServ...

CVE-2026-12118 IBM webMethods Integration could allow an unauthenticated remote attacker to execute arbitrary code on the system due to the deserialization of untrusted data

IBM webMethods Integration on prem 10.15, 10.11 could allow an unauthenticated remote attacker to execute arbitrary code on the system due to the deserialization of untrusted data...

PT-2026-66538

IBM webMethods Integration on prem 10.15, 10.11 could allow an unauthenticated remote attacker to execute arbitrary code on the system due to the deserialization of untrusted data...

Security Bulletin: IBM webMethods BPM is vulnerable to a denial of service due to org.eclipse.core.runtime

Summary IBM webMethods BPM uses org.eclipse.core.runtime which contains the Eclipse Workbench API classes used to create and manage workbench windows, views, editors, and perspectives. Vulnerability Details CVEID:CVE-2023-4218 DESCRIPTION: In Eclipse IDE versions 2023-09 4.29 some files with xml...

Security Bulletin: Due to use of log4j-core, IBM webMethods BPM is vulnerable to Improper Validation of Certificate with Host Mismatch and Improper Output Neutralization for Logs

Summary IBM webMethods BPM tool is dependant on log4j-core which is affected by known vulnerabilities - CVE-2026-34477 and CVE-2026-34478 Vulnerability Details CVEID:CVE-2026-34477 DESCRIPTION: The fix for CVE-2025-68161 https://logging.apache.org/security.htmlCVE-2025-68161 was incomplete: it...

Security Bulletin: IBM webMethods BPM is vulnerable to Deserialization of Untrusted Data

Summary IBM My webMethods Server includes mina-core as part of its OSGi platform, which is affected by known vulnerabilities CVE-2026-42778 and CVE-2026-42779. This security bulletin provides guidance on addressing the vulnerability. Vulnerability Details CVEID:CVE-2026-42778 DESCRIPTION: The fix...

CVE-2025-14290

IBM webMethods Integration on prem -Integration Server 10.15 through IS10.15CoreFix2611.1 to IS11.1CoreFix10 IBM webMethods Integration is vulnerable to server-side request forgery SSRF. This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to...

CVE-2025-14290

IBM webMethods Integration on prem -Integration Server 10.15 through IS10.15CoreFix2611.1 to IS11.1CoreFix10 IBM webMethods Integration is vulnerable to server-side request forgery SSRF. This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to...

Security Bulletin: Due to the use of mchange-commons-java, IBM webMethods BPM is vulnerable to malicious code execution (CVE-2026-27727).

Summary IBM webMethods BPM includes the standalone utility which includes the vulnerable component mchange-commons-java. The tool operates as a standalone utility and is not part of the main runtime environments. Vulnerability Details CVEID:CVE-2026-27727 DESCRIPTION: mchange-commons-java, a...