#VU122735 Information disclosure in Apple iOS and iPadOS - CVE-2026-20638

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Main Vulnerability Database Vulnerabilities #VU122735

#VU122735 Information disclosure in Apple iOS and iPadOS - CVE-2026-20638

Published: February 11, 2026


Vulnerability identifier: #VU122735
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-20638
CWE-ID: CWE-200
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
Apple iOS
iPadOS
Software vendor:
Apple Inc.

Description

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

The vulnerability exists due to excessive data output in Call History. A user with Live Caller ID app extensions turned off can still leak identifying information to the extension. 


Remediation

Install updates from vendor's website.

External links