Type Confusion Vulnerability in Apple Safari and iOS Products
CVE-2026-112659

8.8HIGH

Key Information:

Vendor

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

What is CVE-2026-112659?

A type confusion vulnerability has been identified in Apple’s Safari and several iOS products, affecting the way memory is handled. By processing specially crafted web content, attackers may exploit this vulnerability to execute arbitrary code on the affected devices. Updates to Safari versions 27.2, iOS 26.7.2, iPadOS 26.7.2, and later have been released to address this security concern. Users are encouraged to update their systems promptly to ensure protection against potential exploitation.

Affected Version(s)

iOS and iPadOS 0 < 26.7.2

iOS and iPadOS 0 < 27.2

macOS 0 < 27.2

References

https://support.apple.com/en-us/149227
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

.