CVE-2022-22674Actively exploitedAdded to KEV 2022-04-04

Apple macOS Out-of-Bounds Read Vulnerability

Apple, macOS

Description

macOS Monterey contains an out-of-bounds read vulnerability that could allow an application to read kernel memory.

CVSS severity for this advisory hasn't been enriched from NVD yet, check back shortly.

EPSS, exploit probability

Medium

1.1%

estimated chance of real-world exploitation in the next 30 days, higher than 65.1% of every CVE FIRST.org scores

Refreshed 10/28/2026, via FIRST.org's EPSS model, not CVSS, this measures likelihood of exploitation, not how severe it would be.

Required action

Apply updates per vendor instructions.

CISA-recommended due date: 2022-04-25

Talk to us about this

Confirm whether this vulnerability class is actually exploitable in your environment.

Get help implementing the required action and closing the gap.

Not sure if this affects you?

We help organizations confirm real exposure and prioritize what actually needs fixing first.