Unauthenticated Access Vulnerability in Oracle Helidon Product
CVE-2026-101585

7.2HIGH

Key Information:

Vendor

Oracle
Status
Helidon
Vendor
CVE Published:
20 October 2026

What is CVE-2026-101585?

The vulnerability in the Helidon component of Oracle Fusion Middleware allows an unauthenticated attacker with network access via HTTP to exploit Helidon. Supported versions ranging from 3.0.0 to 3.2.21 are impacted. Successful exploitation can lead to unauthorized manipulation and access to data, including the ability to update, insert, or delete Helidon accessible data and unauthorized reading of sensitive information. The implications of this vulnerability may extend beyond Helidon, affecting interconnected products and systems.

Affected Version(s)

Helidon 3.0.0 <= 3.2.21

References

https://www.oracle.com/security-alerts/cpuoct2026.html
vendor-advisory

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.