CVE-2025-43186

CRITICAL

9.8

Description

The issue was addressed with improved memory handling. This issue is fixed in iOS 18.6 and iPadOS 18.6, macOS Sequoia 15.6, macOS Sonoma 14.7.7, macOS Ventura 13.7.7, tvOS 18.6, visionOS 2.6, watchOS 11.6. Parsing a file may lead to an unexpected app termination.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published7/30/2025

Last Modified4/2/2026

Sourcenvd

Honeypot Sightings0

Affected Products

apple:ipadosapple:iphone_osapple:macosapple:tvosapple:visionosapple:watchos

Weaknesses (CWE)

CWE-119

References

https://support.apple.com/en-us/124147(product-security@apple.com)

https://support.apple.com/en-us/124149(product-security@apple.com)

https://support.apple.com/en-us/124150(product-security@apple.com)

https://support.apple.com/en-us/124151(product-security@apple.com)

https://support.apple.com/en-us/124153(product-security@apple.com)

https://support.apple.com/en-us/124154(product-security@apple.com)

https://support.apple.com/en-us/124155(product-security@apple.com)

http://seclists.org/fulldisclosure/2025/Jul/30(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/fulldisclosure/2025/Jul/32(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/fulldisclosure/2025/Jul/33(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/fulldisclosure/2025/Jul/34(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/fulldisclosure/2025/Jul/36(af854a3a-2127-422b-91ae-364da2661108)

http://seclists.org/fulldisclosure/2025/Jul/37(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.