CVE-2026-20619 Information disclosure in macOS

Medium 5.5 Published 11 Feb 2026 Updated 2 Apr 2026

An app can access sensitive user data due to insufficient logging redaction in macOS, requiring a system update to mitigate.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Local or same network only
Victim action needed: A user has to click or open something
Fix: None listed

What is CVE-2026-20619?

CVE-2026-20619 is a medium-severity vulnerability in Apple Macos, published on 11 Feb 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

A logging issue was addressed with improved data redaction. This issue is fixed in macOS Sequoia 15.7.4, macOS Tahoe 26.3. An app may be able to access sensitive user data.

Weakness: CWE-200

Which versions are affected by CVE-2026-20619?

It affects 1 product.

Products include Apple Macos.

How do I fix CVE-2026-20619?

No fix has been published for CVE-2026-20619 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-20619 being exploited?

There is no known exploitation of CVE-2026-20619 in the wild and no public exploit code.

All Apple Macos vulnerabilities

Sources

Also known as GHSA-xrqq-m9vv-pq36.