CVE-2026-101573
MEDIUM
MEDIUM
Priority: 0.02
BB Relevance:
64/100
Published: 2026-10-20
Modified: 2026-11-08
First seen: 2026-11-08
Status: active
Attack Surface
Network
No Auth
No Interaction
Conf. Impact
Scope Change
CVSS Vector Breakdown
AV:
Network
AC:
High
PR:
None
UI:
None
S:
Changed
C:
High
I:
None
A:
None
Description
Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-security-providers-http-auth). Supported versions that are affected are 3.0.0-3.2.21, 4.0.0-4.5.5 and 27.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Helidon. While the vulnerability is in Helidon, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Helidon accessible data. CVSS 3.1 Base Score 6.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:N/A:N).
Weakness Classification (1)
Affected Software (3)
| Vendor | Product | Version |
|---|---|---|
| Oracle Corporation | Helidon | 3.0.0 |
| Oracle Corporation | Helidon | 4.0.0 |
| Oracle Corporation | Helidon | 27.0.0 |
References & Advisories (1)
vendor-advisory