CVE-2026-20649

What it is

A logging issue was addressed with improved data redaction. This issue is fixed in iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.8.2, macOS Tahoe 26.3, tvOS 26.3, watchOS 26.3. A user may be able to view sensitive user information.

At a glance

Exploitability

Can be exploited over the network without logging in. High risk of data exposure.

Exploit odds

0.5% chance of exploitation in the next 30 days (EPSS).

Fix

A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

1. 2026-02-11 23:16 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-10-26 21:18 UTC Last updatedMost recent change to the record

Details

Published

2026-02-11 23:16 UTC

Last modified

2026-10-26 21:18 UTC

Exploit probability

0.5% · EPSS, next 30 days

Weakness

CWE-377

Record status

Modified

Affected

• Apple Ipados < 26.3
• Apple Iphone Os < 26.3
• Apple macOS < 26.3
• Apple Tvos < 26.3
• Apple Watchos < 26.3

Attack profile CVSS 3.1 · 7.5

Attack vector

Network

Complexity

Low

Privileges needed

None

User interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None