CVE-2024-23289: A lock screen issue was addressed with improved state management. This issue is fixed in iOS 16.7.6 and iPadOS 16.7.6, iOS 17.4 and iPadOS 17.4, macOS...

Description

A lock screen issue was addressed with improved state management. This issue is fixed in iOS 16.7.6 and iPadOS 16.7.6, iOS 17.4 and iPadOS 17.4, macOS Sonoma 14.4, watchOS 10.4. A person with physical access to a device may be able to use Siri to access private calendar information.

Metrics

CVSS 3.1

3.3/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS Probability

0.29%

20.5th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Apple	Ipados	< 16.7.6
Apple	Ipados	>= 17.0, < 17.4
Apple	Iphone Os	< 16.7.6
Apple	Iphone Os	>= 17.0, < 17.4
Apple	Macos	>= 14.0, < 14.4
Apple	Watchos	< 10.4

References

Timeline

Published: Mar 8, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-23289?

A lock screen issue was addressed with improved state management. This issue is fixed in iOS 16.7.6 and iPadOS 16.7.6, iOS 17.4 and iPadOS 17.4, macOS Sonoma 14.4, watchOS 10.4. A person with physical access to a device may be able to use Siri to access private calendar information.

How severe is CVE-2024-23289?

CVE-2024-23289 has a CVSS score of 3.3/10 (LOW severity). The EPSS model estimates a 0.29% probability of exploitation in the next 30 days.

How do I fix CVE-2024-23289?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.