Log Injection in IBM Concert 1.0-3.0.0 Log Messages
CVE-2026-15661 Published on October 19, 2026
IBM Concert Software Improper Output Neutralization for Logs
IBM Concert 1.0 through 3.0.0 could allow an unauthorized user to inject data into log messages due to improper neutralization of special elements when written to log files.
Vulnerability Analysis
CVE-2026-15661 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality, with no impact on integrity, and no impact on availability.
Weakness Type
Improper Output Neutralization for Logs
The software does not neutralize or incorrectly neutralizes output that is written to logs.
Products Associated with CVE-2026-15661
Want to know whenever a new CVE is published for IBM Concert? stack.watch will email you.
Affected Versions
IBM Concert:- Version 1.0.0, <= 3.0.0 is affected.