CVE-2026-101578

CVE-2026-101578

Medium · published October 21, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
23.3
In the wild
Unconfirmed
What it is

Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-security-providers-google-login). 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 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).

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00316 · 23.3th percentile
Published
2026-10-21T02:18Z
References (1)
https://www.oracle.com/security-alerts/cpuoct2026.html · [email protected]
EPSS history
Timeline
  • 22 OCT 03:28Z
    EPSS moved — → 0%
    epss
  • 20 OCT 21:21Z
    Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-security-providers-google-login)
    cvelistv5
  • 20 OCT 21:21Z
    Vulnerability in the Helidon product of Oracle Fusion Middleware (component: helidon-security-providers-google-login)
    cvelistv5