CVE-2026-91408

Critical 9.8

Vulnerability in the Oracle Identity Manager product of Oracle Fusion Middleware (component: End User Self Service). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle Identity Manager. Successful attacks of this vulnerability can result in takeover of Oracle Identity Manager. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

Assigner
oracle
Published
2026-10-20
Updated
2026-10-21
Reserved
2026-09-14

Scores

SourceCVSSScoreSeverityVector
oracle3.19.8CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

Affected

VendorProductVersions
Oracle Corporation Oracle Identity Manager 12.2.1.4.0 (affected)
14.1.2.1.0 (affected)

References

Full CVE JSON record (5.2)

API · GitHub · cve.org

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