CVE-2026-84494

An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 27.2 and iPadOS 27.2, macOS Golden Gate 27.2, visionOS 27.2. An app may be able to cause unexpected system termination or write kernel memory.

7.1 HIGHEPSS 0.19%Not in KEVNVD: Modified

Last updated: 2026-11-04 15:17 UTC

Overview Affected Products References

NVD CVE.org

Overview

Severity

Score	Severity	Version	Vector String
7.1	HIGH	3.1NVD	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Details

CVE ID: CVE-2026-84494
Status: Modified
Assigner (CNA): apple
Published: Oct 26, 2026
Last modified: 2026-11-04 15:17 UTC
Weaknesses: CWE-787

Sources

NVD
CVE.org
CISA KEV
FIRST EPSS

Refreshed hourly from the sources above. Last fetched 2026-11-08 08:22 UTC.