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MEDIUM · 6.2

CVE-2026-28889

A permissions issue was addressed with additional restrictions. This issue is fixed in Xcode 26.4. An app may be able to read arbitrary files as root.

Vulnerability Description

A permissions issue was addressed with additional restrictions. This issue is fixed in Xcode 26.4. An app may be able to read arbitrary files as root.

CVSS Score

6.2

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Affected Products

VendorProductVersions
AppleXcode< 26.4

Related Weaknesses (CWE)

CWE-269

References

FAQ

What is CVE-2026-28889?

CVE-2026-28889 is a vulnerability with a CVSS score of 6.2 (MEDIUM). A permissions issue was addressed with additional restrictions. This issue is fixed in Xcode 26.4. An app may be able to read arbitrary files as root.

How severe is CVE-2026-28889?

CVE-2026-28889 has been rated MEDIUM with a CVSS base score of 6.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-28889?

Check the references section above for vendor advisories and patch information. Affected products include: Apple Xcode.