Home/CVE/An out-of-bounds read was addressed with improved input validation. This issue is fixed in Pages 15.1, iOS 26.1 and iPad
CVE

CVE-2025-46316

An out-of-bounds read was addressed with improved input validation. This issue is fixed in Pages 15.1, iOS 26.1 and iPad

An out-of-bounds read was addressed with improved input validation. This issue is fixed in Pages 15.1, iOS 26.1 and iPadOS 26.1, macOS Tahoe 26.1. Processing a maliciously crafted Pages document may result in unexpected termination or disclosure of process memory.

MEDIUM · CVSS 4.3 EPSS 0.00019
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules9 YARA rules0
⬡

Weakness Classification

CWE-125Out-of-bounds Read
▤

Affected Products & Versions

4
apple pages< 15.1
apple ipados< 26.1
apple iphone os< 26.1
apple macos< 26.1
◈

Sigma Hunt Rules

9
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productlowGitHub Repository Pages Site Changed to Public
producthighSuspicious Microsoft Office Child Process - MacOS
producthighRemote Access Tool - Renamed MeshAgent Execution - MacOS
producthighBinary Padding - MacOS
productmediumSuspicious Execution via macOS Script Editor
productmediumSystem Information Discovery Via Sysctl - MacOS
▣

Scoring & Timeline

4.3
MEDIUM · CVSS v3.1 · product-security@apple.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD28 Jan 2026 · 06:16 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

3
apple-security126255
apple-security125632
apple-security125634
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