CVE-2026-101576: Infoleak
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: LRA). Supported versions that are affected are 4.0.0-4.5.5. Difficult to exploit 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 3.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N).
Affected Software
Event History
Frequently Asked Questions
Which deployments are affected?
Affected supported versions are Helidon 4.0.0 through 4.5.5, specifically the LRA component.
Does exploitation require authentication or user interaction?
No. An unauthenticated attacker can attempt exploitation remotely over HTTP, and no user interaction is required.
What is the expected impact if exploitation succeeds?
Successful exploitation can provide unauthorized read access to a subset of data accessible to Helidon. The stated impact is limited to confidentiality; integrity and availability are not affected.
How difficult is exploitation?
The vulnerability has high attack complexity and is described as difficult to exploit, despite being reachable over the network via HTTP.