CVE-2026-15915 is a vulnerability in IBM Concert
Published on September 22, 2026
Multiple Vulnerabilities in IBM Concert Software
IBM Concert 1.0.0 through 3.0.0 could allow a local attacker to obtain sensitive information due to recursive copying of build context directories into container images.
Vulnerability Analysis
CVE-2026-15915 can be exploited with local system 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 a high impact on confidentiality, with no impact on integrity and availability.
Weakness Type
Files or Directories Accessible to External Parties
The product makes files or directories accessible to unauthorized actors, even though they should not be. Web servers, FTP servers, and similar servers may store a set of files underneath a "root" directory that is accessible to the server's users. Applications may store sensitive files underneath this root without also using access control to limit which users may request those files, if any. Alternately, an application might package multiple files or directories into an archive file (e.g., ZIP or tar), but the application might not exclude sensitive files that are underneath those directories.
Products Associated with CVE-2026-15915
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.