Memory Handling Issue in Apple Devices
CVE-2025-43447

5.5MEDIUM

Key Information:

Vendor

Apple
Status
Mac OS
Visionos
Watch OS
iOS And iPad OS
Vendor
CVE Published:
4 November 2025

What is CVE-2025-43447?

A memory handling issue has been identified in Apple's operating systems, potentially allowing applications to cause unexpected terminations or corrupt kernel memory. This vulnerability impacts various Apple platforms, including iOS, watchOS, iPadOS, and visionOS, necessitating updates to the latest versions to ensure system integrity and protect against potential exploitation.

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)

iOS and iPadOS < 26.1

macOS < 26.1

visionOS < 26.1

References

https://support.apple.com/en-us/125634
https://support.apple.com/en-us/125638
https://support.apple.com/en-us/125639

CVSS V3.1

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

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.