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CVE-2026-54111: Universal Print Management Service Elevation of Privilege Vulnerability

highCVSS 7CVE-2026-54111
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows USB Print Driver allows an authorized attacker to elevate privileges locally.

CSIRTS triage

vendor: Microsoftproduct: Universal Print Management ServicePrivilege escalation
What
A race condition in Windows USB Print Driver allows an authorized attacker to elevate privileges locally.
Who is affected
Users of the Universal Print Management Service on Windows.
Urgency
Remediation is high urgency due to the potential for local privilege escalation.
Action
Install the latest updates for the Universal Print Management Service.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source
Microsoft Security Response Center (INTL · vendor-psirt · site)
Severity
high — CVSS 7
Published
2026-07-14
Exploitation
Not in CISA KEV at last sync

Original advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-54111

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2026-54111coverage & exploitation statusNVD · CVE.org

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

Recent advisories for Universal Print Management

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

More from Microsoft Security Response Center