SB20260422165 - Improper input validation in Oracle Solaris
Published: April 22, 2026
Security Bulletin ID
SB20260422165
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Improper input validation (CVE-ID: CVE-2026-34281)
The vulnerability allows a local authenticated user to a crash the entire system.
The vulnerability exists due to improper input validation within the Kernel component in Oracle Solaris. A local authenticated user can exploit this vulnerability to a crash the entire system.
Remediation
Install update from vendor's website.