CVE-2026-113947

Unpacking Malicious Archive Causes Arbitrary Code Execution on macOS

Published Oct 26, 2026 CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Description
This issue was addressed with improved access restrictions. This issue is fixed in macOS Golden Gate 27.2. Unpacking a maliciously crafted archive may lead to unexpected app termination or arbitrary code execution.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
References
History
Type Values Removed Values Added
CPEs cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
Type Values Removed Values Added
Title Unpacking Malicious Archive Causes Arbitrary Code Execution on macOS
First Time appeared Apple
Apple macos
Vendors & Products Apple
Apple macos
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Weaknesses CWE-269
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
Description This issue was addressed with improved access restrictions. This issue is fixed in macOS Golden Gate 27.2. Unpacking a maliciously crafted archive may lead to unexpected app termination or arbitrary code execution.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
apple
Published
Updated
Oct 27, 2026, 3:56 AM
Reserved
Oct 20, 2026, 9:06 PM
Status
Analyzed
Published
Oct 26, 2026, 9:18 PM
Modified
Oct 30, 2026, 1:42 PM