Riskcovery

CVE-2026-20698

State
Published
Severity
5.5 Medium
Published
Mar 25, 2026
Updated
Apr 2, 2026
Reserved
Nov 11, 2025

Read the record on cve.org

Description

The issue was addressed with improved memory handling. This issue is fixed in iOS 26.4 and iPadOS 26.4, macOS Tahoe 26.4, tvOS 26.4, visionOS 26.4, watchOS 26.4. An app may be able to cause unexpected system termination or corrupt kernel memory.

Scores

CVSSScoreVectorSource
3.15.5 MediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HCISA-ADP

Weaknesses

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

Affected Products

ProductVersions
iOS and iPadOSApple
  • before 26.4Affected
macOSApple
  • before 26.4Affected
tvOSApple
  • before 26.4Affected
visionOSApple
  • before 26.4Affected
watchOSApple
  • before 26.4Affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.