CVE-2026-15915 Multiple Vulnerabilities in IBM Concert Software
A local attacker can obtain sensitive information due to recursive copying of build context directories into container images in IBM Concert.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-15915?
CVE-2026-15915 is a medium-severity vulnerability in IBM Concert, published on 22 Sep 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
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.
Weakness: CWE-552
Which versions are affected by CVE-2026-15915?
How do I fix CVE-2026-15915?
No fix has been published for CVE-2026-15915 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-15915 being exploited?
There is no known exploitation of CVE-2026-15915 in the wild and no public exploit code.
Sources
Also known as GHSA-w2q4-jgf9-7p93.