MEDIUMCVSS v3.1 5.3Vulnerability
CVE-2026-101586
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-webclient). Supported versions that are affected are 4.0.0-4.5.5 and 27.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Helidon accessible data. CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).
Properties
- Severity
- MEDIUM
- Nvd fetched at
- 2026-10-23T02:14:06.697318+00:00
- Epss score
- 0.0024
- Cvss score
- 5.3
- Cvss severity
- MEDIUM
- Retrieved at
- 2026-10-23T02:20:26+00:00
- Score
- 5.3
- Last source
- NVD
- Cvss version
- 3.1
- Cve id
- CVE-2026-101586
- Cvss vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- First seen by Signal
- 2026-10-21T22:34:36+00:00
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Published at
- 2026-10-20T22:18:12.033
- Last modified
- 2026-10-21T18:39:21.847
- Epss percentile
- 0.14276
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