Security Bulletin: IBM App Connect Enterprise and IBM Integration Bus for z/OS are vulnerable to multiple vulnerabilities due to IBM Java SDK

Summary There are multiple vulnerabilities in IBM Java SDK, Java Technology Edition used by IBM App Connect Enterprise and IBM Integration Bus for z/OS . Vulnerability Details CVEID:CVE-2026-22016 DESCRIPTION: Easily exploitable vulnerability allows unauthenticated attacker with network access vi...

Security Bulletin: IBM App Connect Enterprise and IBM Integration Bus for z/OS are vulnerable to multiple vulnerabilities due to Apache Log4j ( CVE-2026-34477, CVE-2026-34478, CVE-2026-34479 & CVE-2026-34480 )

Summary IBM App Connect Enterprise and IBM Integration Bus for z/OS are vulnerable to multiple vulnerabilities due to Apache Log4j. Vulnerability Details CVEID:CVE-2026-34477 DESCRIPTION: The fix for CVE-2025-68161 https://logging.apache.org/security.htmlCVE-2025-68161 was incomplete: it addresse...

Security Bulletin: IBM App Connect Enterprise is vulnerable to multiple vulnerabilities due to IBM Semeru Runtime

Summary IBM App Connect Enterprise is vulnerable to multiple vulnerabilities due to IBM Semeru Runtime. Vulnerability Details CVEID:CVE-2026-34282 DESCRIPTION: Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Java SE...

Security Bulletin: IBM App Connect Enterprise is vulnerable to multiple vulnerabilities due to multiple node modules

Summary IBM App Connect Enterprise Connector Discovery and OpenAPI Editor, IBM App Connect Enterprise Discovery Connectors and IBM App Connect Enterprise runtime are vulnerable to multiple vulnerabilities due to node modules axios, protobufjs, fast-xml-parser, follow-redirects, brace-expansion,...

Security Bulletin: IBM App Connect Enterprise and IBM Integration Bus for z/OS are vulnerable to a Denial of Service due to jackson-core ( WS-2026-0003 )

Summary IBM App Connect Enterprise and IBM Integration Bus for z/OS runtime and toolkit are vulnerable to a Denial of Service due to jackson-core. Vulnerability Details ID:WS-2026-0003 DESCRIPTION: The non-blocking async JSON parser in jackson-core bypasses the maxNumberLength constraint default:...

IBM App Connect Enterprise Information Disclosure (7272270)

IBM App Connect Enterprise 13.0.1.0 through 13.0.7.0 stores potentially sensitive information in log files that could be read by a local user. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. %NASLMINLEVEL 80900 C Tenabl...

Security Bulletin: IBM App Connect Enterprise is vulnerable to multiple vulnerabilities due to axios

Summary IBM App Connect Enterprise runtime and IBM App Connect Enterprise Connector Discovery and OpenAPI Editor are vulnerable to multiple vulnerabilities due to axios. Vulnerability Details CVEID:CVE-2026-42033 DESCRIPTION: Axios is a promise based HTTP client for the browser and Node.js. Prior...

Security Bulletin: IBM App Connect for Manufacturing is vulnerable to multiple vulnerabilities due to Netty and jackson-core (CVE-2026-33870, WS-2026-003)

Summary IBM App Connect for Manufacturing is vulnerable to a request smuggling attack and a Denial of Service attack due to Netty and jackson-core. Vulnerability Details CVEID:CVE-2026-33870 DESCRIPTION: Netty is an asynchronous, event-driven network application framework. In versions prior to...

Security Bulletin: IBM App Connect for Manufacturing is vulnerable to multiple vulnerabilities due to Apache Log4j and Bouncy Castle.

Summary IBM App Connect for Manufacturing is vulnerable to multiple vulnerabilities due to Apache Log4j and Bouncy Castle. Vulnerability Details CVEID:CVE-2026-34477 DESCRIPTION: The fix for CVE-2025-68161 https://logging.apache.org/security.htmlCVE-2025-68161 was incomplete: it addressed hostnam...

Security Bulletin: IBM App Connect Enterprise and IBM Integration Bus for z/OS are vulnerable to Directory Traversal due to plexus-utils (CVE-2025-67030)

Summary IBM App Connect Enterprise Toolkit and IBM Integration Bus for z/OS Toolkit are vulnerable to Directory Traversal due to plexus-utils. Vulnerability Details CVEID:CVE-2025-67030 DESCRIPTION: Directory Traversal vulnerability in the extractFile method of org.codehaus.plexus.util.Expand in...

Security Bulletin: IBM App Connect Enterprise Certified Container UBI updates

Summary IBM App Connect Enterprise Certified Container ACEcc is built on the Red Hat Universal Base Images. ACEcc operator versions 12.0.23 LTS and 13.1.0 contain fixes to the listed CVEs found in the base images. This bulletin provides patch information to address the reported vulnerabilities...

Security Bulletin: IBM App Connect Enterprise Certified Container backup and restore is vulnerable to authorization bypass (CVE-2026-33186)

Summary gRPC-Go is used by the IBM App Connect Enterprise Certified Container Velero image. IBM App Connect Enterprise Certified Container deployments that use Velero for backup and restore are vulnerable to authorization bypass. This bulletin provides patch information to address the reported...

Security Bulletin: IBM App Connect Enterprise Certified Container operands are vulnerable to loss of confidentiality (CVE-2025-62718)

Summary Node.js module axios is used by IBM App Connect Enterprise Certified Container for HTTP communications. IBM App Connect Enterprise Certified Container operands are vulnerable to loss of confidentiality. This bulletin provides patch information to address the reported vulnerability in...

Security Bulletin: IBM App Connect Enterprise Certified Container operands are vulnerable to arbitrary code execution (CVE-2026-33937, CVE-2026-33938, CVE-2026-33940, CVE-2026-33941) and denial of service (CVE-2026-33939)

Summary Node.js module handlebars is used by all IBM App Connect Enterprise Certified Container operands. IBM App Connect Enterprise Certified Container operands are vulnerable to arbitrary code execution CVE-2026-33937, CVE-2026-33938, CVE-2026-33940, CVE-2026-33941 and denial of service...

Security Bulletin: IBM App Connect Enterprise Certified Container DesignerAuthoring and Dashboard operands are vulnerable to loss of confidentiality (CVE-2026-39892, CVE-2026-34073) and arbitrary code execution (CVE-2026-40087)

Summary IBM App Connect Enterprise Certified Container DesignerAuthoring operands that use mapping assistance are vulnerable to loss of confidentiality CVE-2026-39892, CVE-2026-34073. Dashboard operands that use the App Connect Enterprise Agent are vulnerable to arbitrary code execution...

Security Bulletin: IBM App Connect Enterprise is vulnerable to a confidential disclosure (CVE-2026-5515)

Summary Users of WS-Security with java 17 in IBM App Connect Enterprise are vulnerable to a confidential disclosure. Vulnerability Details CVEID:CVE-2026-5515 DESCRIPTION: IBM App Connect Enterprise stores potentially sensitive information in log files that could be read by a local user. CVSS...

Security Bulletin: IBM App Connect Enterprise Certified Container operator and operands are vulnerable to loss of confidentiality (CVE-2026-25679)

Summary IBM App Connect Enterprise Certified Container operator and DesignerAuthoring, IntegrationRuntime and IntegrationServer operands are vulnerable to loss of confidentiality. This bulletin provides patch information to address the reported vulnerability in Golang module url.Parse...

Security Bulletin: IBM App Connect Enterprise Certified Container operator and operands are vulnerable to arbitrary code execution, loss of confidentiality and denial of service

Summary IBM App Connect Enterprise Certified Container operator and operands are vulnerable to arbitrary code execution CVE-2026-23950, CVE-2026-31802, CVE-2026-26960, CVE-2026-24842, CVE-2026-33228, CVE-2026-29786, CVE-2026-23745, CVE-2026-40175, GHSA-v8w9-8mx6-g223, CVE-2026-34601, CVE-2026-295...

Security Bulletin: IBM App Connect Enterprise Certified Container IntegrationRuntime and IntegrationServer operands that use Kafka connectors are vulnerable to loss of confidentiality (CVE-2025-12183, CVE-2025-66566)

Summary Java module lz4 is used by IBM App Connect Enterprise Certified Container when connecting to Kafka servers. IBM App Connect Enterprise Certified Container IntegrationRuntime and IntegrationServer operands that use Kafka connectors are vulnerable to loss of confidentiality. This bulletin...

Security Bulletin: IBM App Connect Enterprise Certified Container DesignerAuthoring operands are vulnerable to loss of integrity, arbitrary code execution, denial of service and SSRF

Summary IBM App Connect Enterprise Certified Container Designer operands that use mapping assistance and Dashboard operands that use the App Connect Enterprise Agent are vulnerable to loss of integrity CVE-2026-28684, arbitrary code execution CVE-2026-28277, denial of service CVE-2026-40347 and...