CVE-2026-18513 IBM Maximo Application Suite - Broken Access Control

IBM Maximo Application Suite Location Service for Esri Component 9.2, 9.1, and 9.0 contains an improper access control vulnerability caused by a schema-less Custom Resource Definition, letting attackers bypass access restrictions, exploit requires no special privileges.

CVSS base score 7.2 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.26% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Broken Access Control
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Published
12 October 2026
Updated
15 October 2026
Weakness
CWE-269

Vendor fix

Update to the latest version with proper access control enforcement.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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