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:...

Security Bulletin: IBM App Connect Enterprise and IBM Integration Bus for z/OS are vulnerable to multiple vulnerabilities due to lz4 and Apache Log4j (CVE-2025-12183, CVE-2025-66566 & CVE-2025-68161 )

Summary Users of Kafka features in IBM App Connect Enterprise and IBM Integration Bus for z/OS and the jdbcConnector in IBM App Connect Enterprise are vulnerable to multiple vulnerabilities due to lz4 and Apache Log4j. Vulnerability Details CVEID:CVE-2025-12183 DESCRIPTION: Out-of-bounds memory...

IBM Db2 Denial of Service Vulnerability (CNVD-2026-14674)

IBM Db2 is a relational database management system from International Business Machines IBM. The system's execution environments are mainly UNIX, Linux, IBMi, z/OS, and Windows server versions. IBM Db2 suffers from a denial of service vulnerability that originates from improper neutralization of...

IBM Db2 安全漏洞

IBM Db2 is a relational database management system from International Business Machines IBM. The system's execution environments are mainly UNIX, Linux, IBMi, z/OS, and Windows server versions. IBM Db2 suffers from a denial of service vulnerability that originates from improper memory allocation...

Unspecified Vulnerability in IBM DB2

IBM DB2 is a set of relational database management system from IBM in the United States. The main execution environments for this system are UNIX, Linux, IBMi, z/OS, and Windows server versions. A security vulnerability exists in IBM DB2. An attacker can exploit the vulnerability to cause a denia...

IBM WebSphere Application Server Multiple Vulnerabilities

The version of IBM WebSphere application server running on the remote host is potentially affected by multiple vulnerabilities : - An insecure file permission vulnerability that only affects WebSphere Application Server running on the IBM i platform. A local attacker may be able to exploit this...