What is CVE-2026-18513?

CVE-2026-18513 is a high-severity vulnerability, classified under Improper Privilege Management. CVSS score: 7.2/10. Published 2026-10-12.

How severe is CVE-2026-18513?

High severity. CVSS v3 base score is 7.2 out of 10.

CVE-2026-18513

CVE-2026-18513

IBM Maximo Application Suite - Location Service for Esri Component 9.2, 9.1, and 9.0 is vulnerable to improper access control due to a schema-less Custom Resource Definition.

Vulnerability class: Privilege Escalation

Published 2026-10-12.

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/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.

Weakness classification (CWE)

CWE-269 — Improper Privilege Management

References

www.ibm.com/support/pages/node/7290070 (vendor-advisory, patch)

Frequently asked questions

What is CVE-2026-18513?: CVE-2026-18513 is a high-severity vulnerability, classified under Improper Privilege Management. CVSS score: 7.2/10. Published 2026-10-12.
How severe is CVE-2026-18513?: High severity. CVSS v3 base score is 7.2 out of 10.