CVE-2026-101586
Last modified
CVE-2026-101586 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. 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. EPSS estimates a 0.24% chance of exploitation in the next 30 days.
Description
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).
Metrics
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Oracle Corporation | Helidon | >= 4.0.0, <= 4.5.5; 27.0.0 |
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-101586?
How severe is CVE-2026-101586?
How do I fix CVE-2026-101586?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-101580Vulnerability in the Helidon product of Oracle Fusion Middle…5.8
- CVE-2026-101581Vulnerability in the Helidon product of Oracle Fusion Middle…6.5
- CVE-2026-101582Vulnerability in the Helidon product of Oracle Fusion Middle…5.8
- CVE-2026-101583Vulnerability in the Helidon product of Oracle Fusion Middle…7
- CVE-2026-101584Vulnerability in the Helidon product of Oracle Fusion Middle…6.5
- CVE-2026-101585Vulnerability in the Helidon product of Oracle Fusion Middle…7.2
- CVE-2026-101587Vulnerability in the Helidon product of Oracle Fusion Middle…5.3
- CVE-2026-101588Vulnerability in the Helidon product of Oracle Fusion Middle…5.3
- CVE-2026-101589Vulnerability in the Oracle Utilities Network Management Sys…5.3
- CVE-2026-10159A weakness has been identified in TRENDnet TEW-432BRP 3.10B2…8.8
- CVE-2026-101590Vulnerability in the Helidon product of Oracle Fusion Middle…9.1
- CVE-2026-101591Vulnerability in the Oracle Agile Product Lifecycle Manageme…4.3
Are you affected by CVE-2026-101586?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST