CVE-2026-86948

This issue was addressed by enforcing library validation on the affected binaries. This issue is fixed in Xcode 27. An app may be able to break out of its sandbox.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.0 / Impact : 6.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://support.apple.com/en-us/149040	Release Notes Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:apple:xcode:*:*:*:*:*:*:*:*

History

30 Oct 2026, 20:17

Type	Values Removed	Values Added
References	~~() https://support.apple.com/en-us/149040 - Vendor Advisory, Release Notes~~	() https://support.apple.com/en-us/149040 - Release Notes, Vendor Advisory
CWE		CWE-284 CWE-693

29 Oct 2026, 15:59

Type	Values Removed	Values Added
CWE		CWE-829
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 8.8
CPE		cpe:2.3:a:apple:xcode::::::::
References	~~() https://support.apple.com/en-us/149040 -~~	() https://support.apple.com/en-us/149040 - Vendor Advisory, Release Notes
First Time		Apple Apple xcode

20 Oct 2026, 01:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-20 01:17

Updated : 2026-10-30 20:17

NVD link : CVE-2026-86948

Mitre link : CVE-2026-86948

CVE.ORG link : CVE-2026-86948

JSON object : View

Products Affected

apple

xcode

CWE

CWE-829

Inclusion of Functionality from Untrusted Control Sphere

CWE-284

Improper Access Control

CWE-693

Protection Mechanism Failure

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