CVE-2025-43189

CRITICAL EPSS 48.5%
Published Jul 30, 202511mo ago · Modified Jun 17, 20261w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Jul 30, 2025 11mo ago
Last Modified Jun 17, 2026 1w ago

Description

This issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.6, macOS Sonoma 14.7.7. A malicious app may be able to read kernel memory.

CVSS Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
48.5% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor Information Exposure

Affected Products 2

VendorProductVersionRange
applemacos* <14.7.7
applemacos*≥15.0  –  <15.6

References 4

  • seclists.org http://seclists.org/fulldisclosure/2025/Jul/32
  • seclists.org http://seclists.org/fulldisclosure/2025/Jul/33
  • support.apple.com https://support.apple.com/en-us/124149
    Release NotesVendor Advisory
  • support.apple.com https://support.apple.com/en-us/124150
    Release NotesVendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.