What’s Vulnerable › Vulnerabilities

CVE-2023-23543

• Severity: low (CVSS 3.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-05-08 · updated 2026-06-17

Description

The issue was addressed with additional restrictions on the observability of app states. This issue is fixed in macOS Ventura 13.3, iOS 15.7.4 and iPadOS 15.7.4, iOS 16.4 and iPadOS 16.4, watchOS 9.4. A sandboxed app may be able to determine which app is currently using the camera.

Affected products

• Apple iPadOS: before 15.7.4; from 16.0 before 16.4 — fixed in 15.7.4, 16.4
• Apple Iphone Os: before 15.7.4; from 16.0 before 16.4 — fixed in 15.7.4, 16.4
• Apple macOS: before 13.3 — fixed in 13.3

How to fix

Upgrade to a fixed version: Apple iPadOS 15.7.4, 16.4; Apple Iphone Os 15.7.4, 16.4; Apple macOS 13.3. Check the vendor advisory for mitigations.

References

• https://support.apple.com/en-us/HT213670
• https://support.apple.com/en-us/HT213673
• https://support.apple.com/en-us/HT213676
• https://support.apple.com/en-us/HT213678
• https://support.apple.com/en-us/HT213670
• https://support.apple.com/en-us/HT213673
• https://support.apple.com/en-us/HT213676
• https://support.apple.com/en-us/HT213678

Get alerted when CVE-2023-23543 or the next vulnerability affects your stack