Memory Corruption Vulnerability in Apple Operating Systems
CVE-2025-43234

9.8CRITICAL

Key Information:

Vendor

Apple
Status
Mac OS
TV OS
Visionos
Watch OS
Vendor
CVE Published:
30 July 2025

What is CVE-2025-43234?

Multiple memory corruption issues have been identified in Apple's operating systems. These vulnerabilities stem from inadequate input validation, which allows a malicious actor to craft harmful textures. When processed, these textures may lead to unexpected application terminations, thereby impacting user experience and system stability. Apple has released updates to address these vulnerabilities across several current OS versions, emphasizing the importance of keeping devices updated to safeguard against potential attacks.

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 < 18.6

macOS < 15.6

tvOS < 18.6

References

https://support.apple.com/en-us/124149
https://support.apple.com/en-us/124153
https://support.apple.com/en-us/124154

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

JSON
.