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CVE-2025-43445

MEDIUM

4.3

CVSS Score

Published: November 4, 2025 at 01:15 AM UTC

Updated: September 26, 2026 at 12:27 AM UTC

6 products affected across 1 vendormacOSiPhone OSiPadOS

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Severity

MEDIUM4.3

Exploit prediction

EPSS 1%

SSVC

No known exploit

Description

An out-of-bounds read was addressed with improved input validation. This issue is fixed in visionOS 26.1, macOS Sonoma 14.8.2, macOS Sequoia 15.7.2, watchOS 26.1, iOS 26.1 and iPadOS 26.1, tvOS 26.1. Processing a maliciously crafted media file may lead to unexpected app termination or corrupt process memory.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

iPadOS · Apple

95%

v < 18.7.2v < 26.1

Affected range stops below 18.7.2, so it looks safe — our inference, not a vendor statement

Affected range stops below 26.1, so it looks safe — our inference, not a vendor statement

iPhone OS · Apple

95%

v < 26.1

Affected range stops below 26.1, so it looks safe — our inference, not a vendor statement

95%

v < 14.8.2v < 15.7.2v < 26.115.0 ≤ v < 15.7.2

Affected range stops below 14.8.2, so it looks safe — our inference, not a vendor statement

Affected range stops below 15.7.2, so it looks safe — our inference, not a vendor statement

Affected range stops below 26.1, so it looks safe — our inference, not a vendor statement

95%

v < 26.1

Affected range stops below 26.1, so it looks safe — our inference, not a vendor statement

visionOS · Apple

95%

v < 26.1

Affected range stops below 26.1, so it looks safe — our inference, not a vendor statement

watchOS · Apple

95%

v < 26.1

Affected range stops below 26.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (8)

Source: cverecord

https://support.apple.com/en-us/125636

Source: cverecord

https://support.apple.com/en-us/125637

Source: cverecord

https://support.apple.com/en-us/125638

Source: cverecord

https://support.apple.com/en-us/125639

Source: cverecord

https://support.apple.com/en-us/125635

Source: cverecord

https://support.apple.com/en-us/125632

Source: cverecord

https://support.apple.com/en-us/125633

Source: cverecord

https://support.apple.com/en-us/125634

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMCISA-ADP

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: REQUIRED
Scope: UNCHANGED
Confidentiality: NONE
Integrity: NONE
Availability: LOW

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-125

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