Memory Handling Vulnerability in Safari Affects Apple Products
CVE-2025-43214

6.5MEDIUM

Key Information:

Vendor

Apple
Status
Safari
Mac OS
TV OS
Visionos
Vendor
CVE Published:
30 July 2025

What is CVE-2025-43214?

This vulnerability arises from improper memory handling within Safari, where processing maliciously crafted web content could result in unexpected crashes. Apple has addressed this issue in various updates to its operating systems, including watchOS, iOS, iPadOS, tvOS, macOS Sequoia, and visionOS. Users are encouraged to update their devices to mitigate potential risks associated with this vulnerability.

Affected Version(s)

iOS and iPadOS < 18.6

macOS < 15.6

Safari < 18.6

References

https://support.apple.com/en-us/124152
https://support.apple.com/en-us/124149
https://support.apple.com/en-us/124153

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

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CVE-2025-43214 : Memory Handling Vulnerability in Safari Affects Apple Products