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CVE-2025-31246

25
FAUCET Score

CVE-2025-31246 is a high-severity memory handling vulnerability affecting Apple macOS, specifically macOS Sequoia 15.5 and macOS Sonoma 14.7.6. An attacker could corrupt kernel memory by tricking a user into connecting to a malicious AFP server. This vulnerability has a CVSS score of 8.8, indicating high impact on confidentiality, integrity, and availability, with low attack complexity and no user interaction required. While patched, there is currently no public exploit code, active exploitation, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 14.7.6CPE matchmatch criteria
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
>= 15.0, < 15.5CPE matchmatch criteria
cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
>= 0, < 14.7.6CPE match
cpe:2.3:a:apple:macos:*:*:*:*:*:*:*:*
>= 0, < 15.5CPE match
cpe:2.3:a:apple:macos:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.48%
Probability of exploitation in next 30 days
EPSS Percentile
38.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0048 is in the 27th percentile among its peer group of 17,844 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (1)

applevendor investigatingvia nvd_reference
View patch

References

seclists.org / fulldisclosure/2025/May/7
seclists.org / fulldisclosure/2025/May/8
support.apple.com / en-us/122716
Release NotesVendor Advisory
support.apple.com / en-us/122717
Release NotesVendor Advisory