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HIGH · 7.5

CVE-2025-43454

This issue was addressed through improved state management. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1. A device may persistently fail to lock.

Vulnerability Description

This issue was addressed through improved state management. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1. A device may persistently fail to lock.

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
AppleIpados< 26.1
AppleIphone Os< 26.1

Related Weaknesses (CWE)

CWE-284

References

FAQ

What is CVE-2025-43454?

CVE-2025-43454 is a vulnerability with a CVSS score of 7.5 (HIGH). This issue was addressed through improved state management. This issue is fixed in iOS 18.7.2 and iPadOS 18.7.2, iOS 26.1 and iPadOS 26.1. A device may persistently fail to lock.

How severe is CVE-2025-43454?

CVE-2025-43454 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-43454?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Ipados, Apple Iphone Os.