Inclusion of Sensitive Information in Log Files in Apple iOS and iPadOS - CVE-2026-20663

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Main Vulnerability Database Vulnerabilities #VU122736

Inclusion of Sensitive Information in Log Files in Apple iOS and iPadOS - CVE-2026-20663

Published: February 11, 2026


Vulnerability identifier: #VU122736
CSH Severity: Low
CVSS v4: 4.8 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-20663
CWE-ID: CWE-532
Exploitation vector: Local access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to LaunchServices writes information about installed apps into log files. A local application can enumerate a user's installed apps.


Affected software

Apple iOS
iPadOS

How to mitigate CVE-2026-20663

Install updates from vendor's website.

Apple iOS - addressed in versions 26.3 23D127, 18.7.5 22H311
iPadOS - addressed in versions 26.3 23D127, 18.7.5 22H311

External References

Related Security Bulletins