CVE-2025-46300
Modified Modified - Updated After Analysis

Bounds Check Vulnerability in Apple HID Drivers Causes Process Crash

Publication date: 2026-02-11

Last updated on: 2026-04-02

Assigner: Apple Inc.

Description
The issue was addressed with improved bounds checks. This issue is fixed in iOS 18.7.5 and iPadOS 18.7.5, iOS 26.2 and iPadOS 26.2, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.2, tvOS 26.2, visionOS 26.2, watchOS 26.2. A malicious HID device may cause an unexpected process crash.

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Meta Information

Published
2026-02-11
Last Modified
2026-04-02
Generated
2026-07-06
AI Q&A
2026-02-12
EPSS Evaluated
2026-07-05
NVD
CVE-2025-46300
EUVD
EUVD-2025-206960

Affected Vendors & Products

Showing 4 associated CPEs
Vendor Product Version / Range
apple ipados to 18.7.5 (exc)
apple iphone_os to 18.7.5 (exc)
apple macos to 14.8.4 (exc)
apple macos From 15.0 (inc) to 15.7.4 (exc)

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-119 The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

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Executive Summary

This vulnerability involves a flaw in the handling of input from malicious Human Interface Devices (HID). Specifically, a malicious HID device can trigger an unexpected process crash due to insufficient bounds checks in the affected Apple operating systems.

Impact Analysis

The impact of this vulnerability is that a malicious HID device could cause an unexpected process crash on affected Apple devices. This could lead to denial of service or disruption of normal device operation.

Compliance Impact

I don't know

Detection Guidance

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Mitigation Strategies

The vulnerability is addressed by applying the fixed versions of the affected operating systems.

  • Update macOS Sequoia to version 15.7.4 or later.
  • Update iOS to version 18.7.5 or later.
  • Update iPadOS to version 18.7.5 or later.
  • Update macOS Sonoma to version 14.8.4 or later.

Avoid connecting untrusted or unknown HID devices to your system to prevent potential exploitation.

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