PT-2026-58275 · Microsoft · Windows Print Spooler

CVE-2026-58608 · Published 2026-07-14 · Updated 2026-07-14

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Windows Print Spooler (affected versions not specified)

Description Concurrent execution using shared resource with improper synchronization (race condition) in Windows Print Spooler Components allows an authorized attacker to execute arbitrary code over a network. A race condition occurs when the timing or sequence of events is not properly controlled, allowing multiple processes to access a shared resource simultaneously in an unintended way.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

DoS

Use After Free

Race Condition

Weakness Enumeration

CWE-416

CWE-362

Related Identifiers

CVE-2026-58608

Affected Products

Windows Print Spooler

References · 4

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-58608 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2026-58608 · Security Note
• https://msrc.microsoft.com/update-guide/en-US/advisory/CVE-2026-58608 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-58608 · Security Note