Out-of-Bounds Read Vulnerability in macOS Tahoe by Apple
CVE-2025-43283

3.3LOW

Key Information:

Vendor

Apple
Status
Mac OS
Vendor
CVE Published:
15 September 2025

What is CVE-2025-43283?

An out-of-bounds read vulnerability in macOS Tahoe was identified, allowing an application to potentially trigger unexpected system termination due to inadequate bounds checking. Apple has addressed this vulnerability in macOS Tahoe 26, enhancing the system's resilience against such issues.

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Deploy the Patch

Affected Version(s)

macOS < 26

References

https://support.apple.com/en-us/125110

CVSS V3.1

Score:
3.3
Severity:
LOW
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

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