CVE-2026-6544 Multiple Vulnerabilities in IBM Concert Software
Attackers can access sensitive files due to uncontrolled recursive directory copying in IBM Concert, requiring a patch to mitigate data exposure risks.
- 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-2026-6544?
CVE-2026-6544 is a medium-severity vulnerability in Ibm Concert, published on 24 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 allows recursive copying of directories without proper controls which can lead to unintentional inclusion of sensitive or unnecessary files and increased attack surface.
Weakness: CWE-552
Which versions are affected by CVE-2026-6544?
It affects 1 product.
Products include Ibm Concert.
How do I fix CVE-2026-6544?
No fix has been published for CVE-2026-6544 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-6544 being exploited?
There is no known exploitation of CVE-2026-6544 in the wild and no public exploit code.
Other vulnerabilities in Ibm Concert
- CVE-2026-6721 Multiple Vulnerabilities in IBM Concert Software
- CVE-2026-6730 Multiple Vulnerabilities in IBM Concert Software
- CVE-2026-6928 Multiple Vulnerabilities in IBM Concert Software
- CVE-2026-3627 Multiple Vulnerabilities in IBM Concert Software
- CVE-2025-33015 Multiple Vulnerabilities in IBM Concert Software
Sources
Also known as GHSA-73wh-979r-wrpg.