CVE-2025-46306
BaseFortify
Publication date: 2026-01-28
Last updated on: 2026-03-25
Assigner: Apple Inc.
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| apple | keynote | to 15.1 (exc) |
| apple | ipados | to 26.0 (exc) |
| apple | iphone_os | to 26.0 (exc) |
| apple | macos | to 26.0 (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 involves improper bounds checks when processing Keynote files. A maliciously crafted Keynote file can cause the software to disclose memory contents, potentially exposing sensitive information. The issue has been fixed in macOS Tahoe 26, Keynote 15.1, iOS 26, and iPadOS 26.
How can this vulnerability impact me? :
If exploited, this vulnerability can lead to the disclosure of memory contents, which may include sensitive or confidential information. This could compromise the security and privacy of your data when opening malicious Keynote files.
What immediate steps should I take to mitigate this vulnerability?
To mitigate this vulnerability, update your devices to the fixed versions: macOS Tahoe 26, Keynote 15.1, iOS 26, or iPadOS 26. Avoid opening untrusted or suspicious Keynote files until the update is applied.