CVE-2023-40400

Published Sep 26, 2023 CVSS 3.1 · 9.8 Critical EPSS 1.8% KEV · Not listed
Description
This issue was addressed with improved checks. This issue is fixed in tvOS 17, iOS 17 and iPadOS 17, watchOS 10, macOS Sonoma 14. A remote user may cause an 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
History
Type Values Removed Values Added
Metrics epss

{'score': 0.01447}

epss

{'score': 0.01725}

Type Values Removed Values Added
Metrics epss

{'score': 0.01679}

epss

{'score': 0.01447}

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
apple
Published
Updated
Nov 4, 2025, 7:18 PM
Reserved
Aug 14, 2023, 8:26 PM
Status
Modified
Published
Sep 27, 2023, 3:19 PM
Modified
Jun 17, 2026, 6:17 AM