Jul 2026: Universal Print Management Service Elevation of Privilege Vulnerability: CVE-2026-58543 July 2026

Jul 2026: Universal Print Management Service Elevation of Privilege Vulnerability
CVE-2026-58543 Published on July 14, 2026

Universal Print Management Service Elevation of Privilege Vulnerability
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Print Driver allows an authorized attacker to elevate privileges with a physical attack.

Weakness Types

What is a Race Condition Vulnerability?

The program contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.

CVE-2026-58543 has been classified to as a Race Condition vulnerability or weakness.

What is a Dangling pointer Vulnerability?

Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.

CVE-2026-58543 has been classified to as a Dangling pointer vulnerability or weakness.

Products Associated with CVE-2026-58543

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Affected Versions

Version 10.0.26100.0 and below 10.0.26100.8875 is affected.

Version 10.0.26200.0 and below 10.0.26100.8875 is affected.

Version 10.0.28000.0 and below 10.0.28000.2525 is affected.