CVE-2026-17133 is a vulnerability in IBM App Connect Enterprise
Published on September 14, 2026
IBM App Connect Enterprise Toolkit is vulnerable to arbitrary code execution due to multiple CVEs
IBM App Connect Enterprise 13.0.1.0 through 13.0.8.0, and 12.0.1.0 through 12.0.12.27 could allow a local attacker to execute arbitrary code due to improper neutralization of special elements used in an OS command.
Vulnerability Analysis
CVE-2026-17133 can be exploited with local system access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
What is a Shell injection Vulnerability?
The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.
CVE-2026-17133 has been classified to as a Shell injection vulnerability or weakness.
Products Associated with CVE-2026-17133
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Affected Versions
IBM App Connect Enterprise:- Version 13.0.1.0, <= 13.0.8.0 is affected.
- Version 12.0.1.0, <= 12.0.12.27 is affected.