CVE-2026-91242

HIGH
MEDIUM Priority: 0.01 BB Relevance: 25/100
Published: 2026-10-20 Modified: 2026-10-28 First seen: 2026-10-29 Status: active

Attack Surface

Low Complexity Conf. Impact Integ. Impact Scope Change

CVSS Vector Breakdown

AV: Local
AC: Low
PR: High
UI: Required
S: Changed
C: High
I: High
A: None

Description

Vulnerability in the Oracle Solaris product of Oracle Systems (component: Plugins). The supported version that is affected is 11.4. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Solaris, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Solaris accessible data as well as unauthorized access to critical data or complete access to all Oracle Solaris accessible data. CVSS 3.1 Base Score 7.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N).

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
Oracle Corporation Oracle Solaris 11.4

Bug Bounty Relevance

25 / 100
✓ Low complexity

CVSS Score

7.4 / 10.0 v3.1
CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N

EPSS — Exploitation Probability

0.14%
Raw Score 0.001400
Percentile 3.4%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00140
2026-10-28
0.00148

Intelligence Sources

mitre ref →
nvd ref →