CVE-2026-83422 Oracle Identity Manager - Broken Access Control

Oracle Identity Manager 12.2.1.4.0 and 14.1.2.1.0 contain a broken access control vulnerability in OIM Legacy UI, letting unauthenticated attackers with network access via HTTP create, delete, or modify critical data, exploit requires user interaction from a different person.

CVSS base score 8.1 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.38% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Broken Access Control
Impact
Data Tampering, Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
Published
15 September 2026
Updated
15 October 2026
Weakness
CWE-284

Vendor fix

Update to the latest available version of Oracle Identity Manager.

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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