Vulnerability · NVD

CVE-2026-28890

MEDIUM 5.5 Published on 2026-03-25

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in Xcode 26.4. An app may be able to cause unexpected system termination.

Attack vector : Local No privileges required

Show raw CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS 0.10% exploit very unlikely percentile 1.1%

Tracked apps referencing this CVE

For each app: the affected range, the fixing version, and where the tracked app stands today.

Xcode macOS com.apple.dt.Xcode

Affected <26.4 Fixed in 26.4 Latest tracked 26.6 patched

Vulnerable CPE configurations (1)

Vendor	Product	Platform	Versions	CPE 2.3 URI
apple	xcode All platforms (wildcard)	All platforms (wildcard)	<26.4	cpe:2.3:a:apple:xcode::::::::

View on NVD ↗ Advisory · support.apple.com