CVE-2025-43265
BaseFortify
Publication date: 2025-07-30
Last updated on: 2026-04-02
Assigner: Apple Inc.
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| apple | safari | to 18.6 (exc) |
| apple | ipados | to 18.6 (exc) |
| apple | iphone_os | to 18.6 (exc) |
| apple | macos | to 15.6 (exc) |
| apple | tvos | to 18.6 (exc) |
| apple | visionos | to 2.6 (exc) |
| apple | watchos | to 11.6 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-125 | The product reads data past the end, or before the beginning, of the intended buffer. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is an out-of-bounds read caused by insufficient input validation. It occurs when processing maliciously crafted web content, which can lead to the disclosure of internal states of the affected app. The issue has been fixed in several Apple operating system versions including watchOS 11.6, visionOS 2.6, iOS 18.6, iPadOS 18.6, macOS Sequoia 15.6, and tvOS 18.6.
How can this vulnerability impact me? :
This vulnerability can impact you by potentially exposing internal states of an application when it processes maliciously crafted web content. This could lead to information disclosure that might be leveraged for further attacks or to gain unauthorized insights into the app's operation.
What immediate steps should I take to mitigate this vulnerability?
To mitigate this vulnerability, update your devices to the fixed versions: watchOS 11.6, visionOS 2.6, iOS 18.6, iPadOS 18.6, macOS Sequoia 15.6, and tvOS 18.6. Avoid processing untrusted or maliciously crafted web content until the update is applied.