HIGHCVSS v3.1 8.8Vulnerability
CVE-2026-87420
Vulnerability in the Oracle Service Bus product of Oracle Fusion Middleware (component: Core). The supported version that is affected is 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Service Bus. Successful attacks of this vulnerability can result in takeover of Oracle Service Bus. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
Properties
- Severity
- HIGH
- Nvd fetched at
- 2026-10-23T02:14:06.697318+00:00
- Epss score
- 0.00389
- Cvss severity
- HIGH
- Cvss score
- 8.8
- Retrieved at
- 2026-10-23T02:20:30+00:00
- Last source
- NVD
- Score
- 8.8
- Cvss version
- 3.1
- Cve id
- CVE-2026-87420
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:L/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:L/UI:N/S:U/C:H/I:H/A:H
- Published at
- 2026-10-20T22:20:20.497
- Last modified
- 2026-10-21T18:45:11.277
- Epss percentile
- 0.31792
Related Entities (1)
HAS_WEAKNESS (1)
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