Dashboard / CVE-2026-91259

CVE-2026-91259

HIGH
MEDIUM Priority: 0.03 BB Relevance: 68/100
Published: 2026-10-20 Modified: 2026-10-28 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
S: Unchanged
C: High
I: High
A: High

Description

Vulnerability in the Oracle Identity Manager product of Oracle Fusion Middleware (component: OIM Legacy UI). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.1.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Identity Manager. Successful attacks of this vulnerability can result in takeover of Oracle Identity Manager. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

Weakness Classification (1)

Affected Software (4)

VendorProductVersion
Oracle Corporation Oracle Identity Manager 12.2.1.4.0
Oracle Corporation Oracle Identity Manager 14.1.2.1.0
Oracle Corporation Oracle Identity Manager 12.2.1.4.0
Oracle Corporation Oracle Identity Manager 14.1.2.1.0

References & Advisories (1)

Bug Bounty Relevance

68 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

8.8 / 10.0 v3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS — Exploitation Probability

0.39%
Raw Score 0.003890
Percentile 33.0%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00389
2026-10-28
0.00447

Intelligence Sources

mitre ref →
nvd ref →

External Links