CVE-2026-20637 in Apple iOSinfo

Summary

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 26.3 and iPadOS 26.3, macOS Sequoia 15.7.5, macOS Sonoma 14.8.5, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. An app may be able to cause unexpected system termination.

Responsible

apple

Reservation

11/11/2025

Disclosure

03/25/2026

Entries

VulDB provides additional information and datapoints for this CVE:

ID	Vulnerability	CWE	Exp	Cou	CVE
352902	Apple iOS/iPadOS/macOS/tvOS/visionOS/watchOS use after free	416	Not defined	Official fix	CVE-2026-20637

Description

CPE

CWE

CVSS

Exploits

History

Diff

Relate

Threat Intelligence

API JSON

API XML

API CSV

◂ PreviousOverviewNext ▸

Are you interested in using VulDB?

Download the whitepaper to learn more about our service!