What is CVE-2026-6925?

CVE-2026-6925 is a medium-severity vulnerability in IBM Concert, classified under Path Traversal. CVSS score: 5.3/10. Published 2026-09-23.

How severe is CVE-2026-6925?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Path Traversal in IBM Concert

CVE-2026-6925

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.

Vulnerability class: Path Traversal (Directory Traversal)

Published 2026-09-23.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

IBM Concert

Weakness classification (CWE)

CWE-22 — Path Traversal

References

www.ibm.com/support/pages/node/7288830 (vendor-advisory, patch)

Frequently asked questions

What is CVE-2026-6925?: CVE-2026-6925 is a medium-severity vulnerability in IBM Concert, classified under Path Traversal. CVSS score: 5.3/10. Published 2026-09-23.
How severe is CVE-2026-6925?: Medium severity. CVSS v3 base score is 5.3 out of 10.