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CVE-2026-91490

9.1 critical SSVC exploitation: none Analyzed
NVD · CVE.org

Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion Middleware (component: LDAP Gateway). 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 LDAP to compromise Oracle Identity Manager Connector. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Identity Manager Connector accessible data as well as unauthorized access to critical data or complete access to all Oracle Identity Manager Connector accessible data. CVSS 3.1 Base Score 9.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 9

  1. Cpes+2 CPE criteria (now 2)NVD modified 2026-10-27 14:21
  2. StatusPublished → AnalyzedNVD modified 2026-10-27 14:21
  3. StatusAwaiting Analysis → PublishedNVD modified 2026-10-21 11:05
  4. StatusPublished → Awaiting AnalysisNVD modified 2026-10-21 18:45
  5. StatusReceived → PublishedNVD modified 2026-10-21 11:05
  6. CwesCWE-287, CWE-306NVD modified 2026-10-21 11:17
  7. StatusPublished → ReceivedNVD modified 2026-10-21 11:17
  8. StatusReceived → PublishedNVD modified 2026-10-20 21:26
  9. First seenCVSS 9.1NVD modified 2026-10-20 22:20

Affected (CPE criteria) 2

  • cpe:2.3:a:oracle:identity_manager_connector:12.2.1.4.0:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:identity_manager_connector:14.1.2.1.0:*:*:*:*:*:*:*

References 1