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CVE-2025-47968

23
FAUCET Score

CVE-2025-47968 is a high-severity vulnerability in Microsoft AutoUpdate (MAU) that allows an authenticated local attacker to achieve privilege escalation due to improper input validation. With a CVSS score of 7.8, successful exploitation could lead to high impact on confidentiality, integrity, and availability of the affected system. While there is no public exploit code available (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered some community discussion and media coverage, including a mention in a BleepingComputer article regarding Microsoft's June 2025 Patch Tuesday. This suggests it is a notable flaw, though it is not currently listed on CISA's KEV catalog.

Impacted Technologies

VendorProductVersion(s)CPE
< 4.79CPE matchmatch criteria
cpe:2.3:a:microsoft:autoupdate:*:*:*:*:*:macos:*:*

CVSS Data

CVSS version used by this source: 3.1

7.8HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.37%
Probability of exploitation in next 30 days
EPSS Percentile
29.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0037 is in the 68th percentile among its peer group of 17,070 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

microsoftpatch availablevia msrc
Product: Microsoft AutoUpdate for MacFixed in: 4.79
View patch
microsoftvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

microsoft2025-Jun/CVE-2025-47968Important

Microsoft AutoUpdate (MAU) Elevation of Privilege Vulnerability

Jun 10, 2025

References

msrc.microsoft.com / update-guide/vulnerability/CVE-2025-47968
Vendor Advisory