Out-of-Bounds Read Vulnerability in macOS Sequoia by Apple
CVE-2025-43218

5.5MEDIUM

Key Information:

Vendor

Apple
Status
Mac OS
Vendor
CVE Published:
30 July 2025

What is CVE-2025-43218?

An out-of-bounds read vulnerability in macOS Sequoia can occur when processing a specially crafted USD file. This flaw is linked to insufficient input validation, potentially allowing attackers to disclose sensitive memory contents. Users are encouraged to update to macOS Sequoia version 15.6, which includes improvements to input validation measures that mitigate this risk.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

macOS < 15.6

References

https://support.apple.com/en-us/124149

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

JSON
.