Memory Disclosure Vulnerability in Apple's Keynote and iOS Products
CVE-2025-46306

5.5MEDIUM

Key Information:

Vendor

Apple
Status
iOS And iPad OS
Keynote
Mac OS
Vendor
CVE Published:
28 January 2026

What is CVE-2025-46306?

A vulnerability exists in Apple's Keynote and mobile operating systems that could allow a maliciously crafted Keynote file to potentially disclose memory contents. Specific bounds checks have been improved to mitigate this issue, but users should remain vigilant while handling Keynote files, especially those from untrusted sources.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

iOS and iPadOS < 26

Keynote < 15.1

macOS < 26

References

https://support.apple.com/en-us/125108
https://support.apple.com/en-us/126254
https://support.apple.com/en-us/125110

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.