CRITICALCVSS v3.1 9.8Vulnerability
CVE-2026-91323
Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. 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).
Properties
- Severity
- CRITICAL
- Nvd fetched at
- 2026-10-22T22:14:18.200859+00:00
- Epss score
- 0.00483
- Cvss severity
- CRITICAL
- Cvss score
- 9.8
- Retrieved at
- 2026-10-22T22:17:36+00:00
- Last source
- FIRST EPSS
- Score
- 9.8
- Cvss version
- 3.1
- Cve id
- CVE-2026-91323
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- First seen by Signal
- 2026-10-21T22:34:38+00:00
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Published at
- 2026-10-20T22:20:34.323
- Last modified
- 2026-10-21T18:44:55.490
- Epss percentile
- 0.40682
Related Entities (2)
HAS_WEAKNESS (2)
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