CVE-2026-20686

Published Mar 25, 2026

Last updated a month ago

Overview

Description
This issue was addressed with improved input validation. This issue is fixed in iOS 26.3 and iPadOS 26.3. An app may be able to access sensitive user data.
Source
product-security@apple.com
NVD status
Analyzed
Products
ipados, iphone_os

Risk scores

CVSS 3.1

Type
Secondary
Base score
5.3
Impact score
1.4
Exploitability score
3.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Severity
MEDIUM

Weaknesses

134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE-20

Social media

Hype score
Not currently trending

Configurations

References

Sources include official advisories and independent security research.