Live › vulnerability › CVE-2026-101590
Go to dashboardOracle Helidon 4.0.0 through 4.5.5, component helidon-microprofile-security: an unauthenticated attacker over HTTP can read and modify data the app can reach (CVSS 3.1 9.1, AV:N/AC:L/PR:N). Oracle gives no root cause. Fixed in 4.5.6.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 21:57 UTC. All times on this page are UTC.
| Product | Ecosystem | Affected | Fixed in |
|---|
| helidon-microprofile-security | maven | >= 4.0.0, <= 4.5.5 | 4.5.6 |
4.0.0 to 4.5.54.5.6 (released 2026-10-20) or later4.5.5Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-microprofile-security). Supported versions that are affected are 4.0.0-4.5.5. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Helidon accessible data as well as unauthorized access to critical data or complete access to all Helidon 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).
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