CVE-2025-46306

Published: Jan 28, 2026Modified: Jun 17, 2026

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Exploitability: 1.8 / Impact: 3.6

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

The issue was addressed with improved bounds checks. This issue is fixed in Keynote 15.1, iOS 26 and iPadOS 26, macOS Tahoe 26. Processing a maliciously crafted Keynote file may disclose memory contents.

Affected (4)

Products: Apple: Ipados, Iphone Os, Keynote, Macos

4 products

Configuration A

4 vulnerable

Vulnerable Software	Affected Versions
Apple Ipados	Before 26.0
Apple Iphone Os	Before 26.0
Apple Keynote	Before 15.1
Apple Macos	Before 26.0

Related CWEs

CWE-125

Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

References (3)

https://support.apple.com/en-us/125108

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/125110

Source: product-security@apple.com

Release NotesVendor Advisory

https://support.apple.com/en-us/126254

Source: product-security@apple.com

Release NotesVendor Advisory

Timeline

No history available yet.