CVE-2026-34281

Vulnerability in the Oracle Solaris product of Oracle Systems (component: Kernel)

Medium · published April 21, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
4.0
In the wild
Unconfirmed
What it is

Vulnerability in the Oracle Solaris product of Oracle Systems (component: Kernel). The supported version that is affected is 11.4. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle Solaris executes to compromise Oracle Solaris. While the vulnerability is in Oracle Solaris, attacks may significantly impact additional products (scope change). 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 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H).

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00152 · 4.0th percentile
Published
2026-04-21T20:35Z
EPSS history
Timeline
  • 21 APR 20:35Z
    Vulnerability in the Oracle Solaris product of Oracle Systems (component: Kernel)
    cvelistv5