App Enumeration Vulnerability in Apple iOS and iPadOS
CVE-2026-20663

3.3LOW

Key Information:

Vendor

Apple
Status
iOS And iPad OS
Vendor
CVE Published:
11 February 2026

What is CVE-2026-20663?

A security issue has been identified that allows applications to enumerate installed apps on the user's device. This vulnerability arises due to improper handling during the logging process. The issue has been addressed in the recent updates of iOS and iPadOS where logging sanitization has been improved, effectively closing the loophole that could potentially expose a user's privacy. Users are encouraged to update to the latest versions to mitigate any related security risks.

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Deploy the Patch

Affected Version(s)

iOS and iPadOS < 26.3

iOS and iPadOS < 18.7

References

https://support.apple.com/en-us/126346
https://support.apple.com/en-us/126347

CVSS V3.1

Score:
3.3
Severity:
LOW
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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