Memory Corruption Vulnerability in Apple iOS, iPadOS, and macOS Products
CVE-2026-112688

8.8HIGH

Key Information:

Vendor

Apple
Status
iOS And iPad OS
Mac OS
Vendor
CVE Published:
26 October 2026

What is CVE-2026-112688?

A memory corruption issue has been detected in Apple’s iOS, iPadOS, and macOS platforms, which is related to improper memory handling. Parsing specific files may lead to unexpected app terminations, potentially allowing for arbitrary code execution. This vulnerability has been addressed in the latest versions of iOS and macOS, ensuring enhanced security and stability for users.

Affected Version(s)

iOS and iPadOS 0 < 26.7

iOS and iPadOS 0 < 27.2

macOS 0 < 15.8.2

References

https://support.apple.com/en-us/149041
https://support.apple.com/en-us/149230
https://support.apple.com/en-us/149521

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.