CVE-2025-24247: A type confusion issue was addressed with improved checks.
A type confusion issue was addressed with improved checks. This issue is fixed in macOS Sequoia 15.4, macOS Sonoma 14.7.5, macOS Ventura 13.7.5. An attacker may be able to cause unexpected app termination.
Security readout for executives and security teams
CVE-2025-24247 is an Apple macOS vulnerability fixed in March/April 2025 updates. Apple describes it as a type confusion issue that could let an attacker cause unexpected app termination. The provided CVSS score is critical, but the public Apple impact statement is narrower than the score suggests. Exposure is likely limited to Apple macOS systems running versions earlier than Sequoia 15.4, Sonoma 14.7.5, or Ventura 13.7.5. The affected component is not specified in the provided sources. Treat as a high-priority macOS patching item because Apple shipped fixes and the CVSS score is critical. Urgency is strongest for organizations with large unmanaged Mac fleets. Current sources do not support claiming active exploitation. Mitigation focus: Update macOS Sequoia systems to 15.4 or later.; Update macOS Sonoma systems to 14.7.5 or later.; Update macOS Ventura systems to 13.7.5 or later..
Prepared
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Potential ATT&CK relevance
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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cwe · low confidence lookup
CWE-400: Exact CWE lookup
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1CVSS vectors
3Timeline events
2ADP providers
4Source links
SSVC decision data
CISA-ADPCISA Coordinator
Timestamp
Version
2.0.3
Exploitation: noneAutomatable: yesTechnical Impact: total
CVSS vector scores
1 official score
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CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
CWE-400 · source CWE mapping
Uncontrolled Resource Consumption
Uncontrolled Resource Consumption represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.