CVE-2026-20638

MEDIUM

5.5

Description

A logic issue was addressed with improved checks. This issue is fixed in iOS 26.3 and iPadOS 26.3. A user with Live Caller ID app extensions turned off could have identifying information leaked to the extensions.

CVE Details

CVSS v3.1 Score5.5

SeverityMEDIUM

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

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published2/11/2026

Last Modified2/13/2026

Sourcenvd

Honeypot Sightings0

Affected Products

apple:ipadosapple:iphone_os

Weaknesses (CWE)

CWE-284

References

https://support.apple.com/en-us/126346(product-security@apple.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.