CVE-2026-34281

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).

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.0 / Impact : 4.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://www.oracle.com/security-alerts/cpuapr2026.html	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:o:oracle:solaris:11.4:*:*:*:*:*:*:*

History

26 Oct 2026, 22:10

Type	Values Removed	Values Added
Summary		(es) Vulnerabilidad en el producto Oracle Solaris de Oracle Systems (componente: Kernel). La versión compatible afectada es 11.4. Vulnerabilidad fácilmente explotable permite a un atacante con pocos privilegios con inicio de sesión en la infraestructura donde se ejecuta Oracle Solaris comprometer Oracle Solaris. Aunque la vulnerabilidad está en Oracle Solaris, los ataques pueden tener un impacto significativo en productos adicionales (cambio de alcance). Los ataques exitosos de esta vulnerabilidad pueden resultar en la capacidad no autorizada de causar un bloqueo o una caída (crash) frecuentemente repetible (DoS completo) de Oracle Solaris. Puntuación Base CVSS 3.1 6.5 (impactos en la disponibilidad). Vector CVSS: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H).

Information

Published : 2026-04-21 21:16

Updated : 2026-10-26 22:10

NVD link : CVE-2026-34281

Mitre link : CVE-2026-34281

CVE.ORG link : CVE-2026-34281

JSON object : View

Products Affected

oracle

solaris

CWE

CWE-400

Uncontrolled Resource Consumption

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