CVE-2025-46316: An out-of-bounds read was addressed with improved input validation

Q: How do I fix CVE-2025-46316?

pages: upgrade to 15.1; ipados: upgrade to 26.1; iphone os: upgrade to 26.1. Exact commands for each OS are on this page.

Q: Is CVE-2025-46316 being exploited?

CVE-2025-46316 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2025-46316 affect?

CVE-2025-46316 affects pages, ipados, iphone os. Severity is medium (CVSS 4.3). 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 discl

Q: How urgent is CVE-2025-46316?

Priority 21/100. No elevated risk signals yet.

Routine

MEDIUM 4.3UPGRADEUPGRADEUPGRADE

CVE-2025-46316 is a medium-severity flaw (CVSS 4.3) affecting pages, ipados, iphone os. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.3% (top 76%)
CISA exploited list	No
Weakness	CWE-125
Published	2026-01-28
Last modified	2026-06-17

Publisher (CNA): Apple Inc. · Vendor: apple

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2026-01-28 18:16 UTCPublished CVE record published
2026-06-17 09:26 UTCUpdated Record last modified

apple pages UPGRADE

Affected: < 15.1

Fixed in: 15.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy pages || rpm -q pages || pages --version

2. UPGRADE to 15.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade pages

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade pages

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

apple ipados UPGRADE

Affected: < 26.1

Fixed in: 26.1

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

apple iphone os UPGRADE

Affected: < 26.1

Fixed in: 26.1

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

apple macos UPGRADE

Affected: < 26.1

Fixed in: 26.1

Safe to downgrade to: no unaffected older release

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2025-46316?

pages: upgrade to 15.1; ipados: upgrade to 26.1; iphone os: upgrade to 26.1. Exact commands for each OS are on this page.

Is CVE-2025-46316 being exploited?

CVE-2025-46316 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2025-46316 affect?

CVE-2025-46316 affects pages, ipados, iphone os. Severity is medium (CVSS 4.3). 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 discl

How urgent is CVE-2025-46316?

Priority 21/100. No elevated risk signals yet.

Software pages

iOS vulnerabilities · macOS vulnerabilities · iPadOS vulnerabilities

References

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