SB2026041523 - Multiple vulnerabilities in Microsoft Windows Print Spooler
Published: April 15, 2026
Security Bulletin ID
SB2026041523
Severity
Low
Patch available
YES
Number of vulnerabilities
2
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 secuirty vulnerabilities.
1) Information disclosure (CVE-ID: CVE-2026-32084)
The vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application in Windows Print Spooler. A local user can gain unauthorized access to sensitive information on the system.
2) Use-after-free (CVE-ID: CVE-2026-33101)
The vulnerability allows a local user to compromise vulnerable system.
The vulnerability exists due to a use-after-free error in Windows Print Spooler. A local user can gain elevated privileges on the target system.
Remediation
Install update from vendor's website.