CVE-2026-83393

CVE-2026-83393

High · published October 21, 2026

CVSS v3.1
8.5
EPSS
0%
Percentile
26.9
In the wild
Unconfirmed
What it is

Vulnerability in the Oracle Product Hub product of Oracle E-Business Suite (component: Internal Operations). Supported versions that are affected are 12.2.3-12.2.15. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Product Hub. While the vulnerability is in Oracle Product Hub, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Product Hub. CVSS 3.1 Base Score 8.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H).

The record
Technical detail
CVSS v3.1
8.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00345 · 26.9th percentile
Published
2026-10-21T02:19Z
References (1)
EPSS history
Timeline
  • 22 OCT 03:35Z
    EPSS moved — → 0%
    epss
  • 20 OCT 21:23Z
    Vulnerability in the Oracle Product Hub product of Oracle E-Business Suite (component: Internal Operations)
    cvelistv5
  • 20 OCT 21:23Z
    Vulnerability in the Oracle Product Hub product of Oracle E-Business Suite (component: Internal Operations)
    cvelistv5