Important CVSS 7.8 EPSS 0.00361 2025-06 archive

Executive Summary

Improper input validation in Microsoft AutoUpdate (MAU) allows an authorized attacker to elevate privileges locally.

Overview

7.8
CVSS HIGH
Important
MS Severity
Not Exploited
MS Exploit Status
Less Likely
MS Exploit Likelihood
Category Elevation of Privilege
Released Jun 10 2025
Last Updated Jun 10 2025
Publicly Disclosed No
CISA KEV Not Listed
Known Exploits None Known
EPSS Score 0.00361 — 0.27803 percentile

CVSS Vector

ATTACK VECTOR
Local
ATTACK COMPLEXITY
Low
PRIVILEGES REQUIRED
Low
USER INTERACTION
None
SCOPE
Unchanged
Temporal Score: 6.8

EPSS Score

0.00361
probability of exploitation in the next 30 days
0.27803 percentile - updated 2026-06-20
View on FIRST.org

Affected Products

1 affected product
Product KB Article Severity Impact Restart Required
Microsoft AutoUpdate for Mac MAU (Security Update) Important Elevation of Privilege Maybe

Patches

1 patch
Article Type Restart
MAU Security Update Maybe

Known Exploits

Acknowledgments

Anonymous