Authentication Issue in Apple iOS and iPadOS Products
CVE-2026-84493

4.4MEDIUM

Key Information:

Vendor

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

What is CVE-2026-84493?

A vulnerability has been identified in Apple’s iOS and iPadOS that could allow a malicious application to bypass user consent and gain unauthorized access to Bluetooth functionality. This flaw raises serious concerns over user privacy and device security. Apple has released updates in iOS 26.7.2, iPadOS 26.7.2, iOS 27.2, and iPadOS 27.2 to address this issue with enhanced state management measures to prevent such unauthorized access.

Affected Version(s)

iOS and iPadOS 0 < 26.7.2

iOS and iPadOS 0 < 27.2

References

https://support.apple.com/en-us/149227
https://support.apple.com/en-us/149230

CVSS V3.1

Score:
4.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.