Logic Flaw in iOS and iPadOS Allowing Unauthorized Notification Access
CVE-2025-43309

2.4LOW

Key Information:

Vendor

Apple
Status
iOS And iPad OS
Vendor
CVE Published:
4 November 2025

What is CVE-2025-43309?

A security flaw has been identified in iOS 26 and iPadOS 26, which allows individuals with physical access to the device to potentially view sensitive notification contents directly from the Lock Screen. This vulnerability underscores the importance of strengthening access controls to prevent unauthorized data exposure.

Affected Version(s)

iOS and iPadOS < 26

References

https://support.apple.com/en-us/125108

CVSS V3.1

Score:
2.4
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Physical
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.
CVE-2025-43309 : Logic Flaw in iOS and iPadOS Allowing Unauthorized Notification Access