HomeOracleCVE-2026-21942

CVE-2026-21942

MEDIUM
5.0CVSS
Published: 2026-01-20
Updated: 2026-01-29
AI Analysis

Description

Vulnerability in the Oracle Solaris product of Oracle Systems (component: Filesystems). Supported versions that are affected are 10 and 11. Easily exploitable vulnerability allows low 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. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Solaris. CVSS 3.1 Base Score 5.0 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H).

CVSS Metrics

Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
Attack Vector
local
Complexity
low
Privileges
low
User Action
required
Scope
unchanged
Confidentiality
none
Integrity
none
Availability
high
Weaknesses
CWE-400

Metadata

Primary Vendor
ORACLE
Published
1/20/2026
Last Modified
1/29/2026
Source
NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

oracle : solarisoracle : solaris

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CVE-CVE-2026-21942 | MEDIUM Severity | CVEDatabase.com | CVEDatabase.com