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CVE-2026-20687

HIGH

7.1

Beschreibung

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.7 and iPadOS 18.7.7, iOS 26.4 and iPadOS 26.4, macOS Sequoia 15.7.5, macOS Tahoe 26.4, tvOS 26.4, watchOS 26.4. An app may be able to cause unexpected system termination or write kernel memory.

CVE Details

CVSS v3.1 Bewertung7.1

SchweregradHIGH

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

AngriffsvektorLOCAL

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionREQUIRED

Veroffentlicht3/25/2026

Zuletzt geandert3/25/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

apple:ipadosapple:iphone_osapple:macosapple:tvosapple:watchos

Schwachen (CWE)

CWE-416

Referenzen

https://support.apple.com/en-us/126792(product-security@apple.com)

https://support.apple.com/en-us/126793(product-security@apple.com)

https://support.apple.com/en-us/126794(product-security@apple.com)

https://support.apple.com/en-us/126795(product-security@apple.com)

https://support.apple.com/en-us/126797(product-security@apple.com)

https://support.apple.com/en-us/126798(product-security@apple.com)

IOC Korrelationen

Keine Korrelationen erfasst

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