What is CVE-2026-6935?

CVE-2026-6935 is a high-severity vulnerability in IBM Concert, classified under Uncontrolled Search Path Element. CVSS score: 7.8/10. Published 2026-09-23.

How severe is CVE-2026-6935?

High severity. CVSS v3 base score is 7.8 out of 10.

Vulnerability in IBM Concert

CVE-2026-6935

IBM Concert 1.0.0 through 3.0.0 invokes operating system commands without fully qualifying executable paths or adequately restricting search path resolution. As a result, an attacker with local system access can manipulate the search path environment to execute untrusted or malicious code.

Published 2026-09-23.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

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-427 — Uncontrolled Search Path Element

References

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

Frequently asked questions

What is CVE-2026-6935?: CVE-2026-6935 is a high-severity vulnerability in IBM Concert, classified under Uncontrolled Search Path Element. CVSS score: 7.8/10. Published 2026-09-23.
How severe is CVE-2026-6935?: High severity. CVSS v3 base score is 7.8 out of 10.