CVE-2026-28890

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.

Score

CVSS 3.1 5.5 Medium

Status

Analyzed - product-security@apple.com

Published

2026-03-25

Last modified

2026-04-02

Weaknesses

CWE-125

Affected products

• Xcode (Apple)

References

• https://support.apple.com/en-us/126801