CVE-2026-6925 Multiple Vulnerabilities in IBM Concert Software

Medium 5.3 Published 23 Sep 2026 Updated 24 Sep 2026

Remote attackers can traverse directories to view arbitrary files on IBM Concert systems via crafted URL requests.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2026-6925?

CVE-2026-6925 is a medium-severity path traversal vulnerability in Ibm Concert, published on 23 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

IBM Concert 1.0.0 through 3.0.0 could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot " sequences ( /.. /) to view arbitrary files on the system.

Weakness: CWE-22

Which versions are affected by CVE-2026-6925?

It affects 1 product.

Products include Ibm Concert.

How do I fix CVE-2026-6925?

No fix has been published for CVE-2026-6925 yet. Limit exposure of the affected software until one is available.

Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.

Is CVE-2026-6925 being exploited?

There is no known exploitation of CVE-2026-6925 in the wild and no public exploit code.

All Ibm Concert vulnerabilities

Sources

Also known as GHSA-fv32-xhg6-3q2m.