Riskcovery

CVE-2026-20650

State
Published
Severity
7.5 High
Published
Feb 11, 2026
Updated
Apr 2, 2026
Reserved
Nov 11, 2025

Read the record on cve.org

Description

A denial-of-service issue was addressed with improved validation. This issue is fixed in iOS 26.3 and iPadOS 26.3, macOS Tahoe 26.3, tvOS 26.3, visionOS 26.3, watchOS 26.3. An attacker in a privileged network position may be able to perform denial-of-service attack using crafted Bluetooth packets.

Scores

CVSSScoreVectorSource
3.17.5 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCISA-ADP

Weaknesses

  • CWE-400 Uncontrolled Resource Consumption

Affected Products

ProductVersions
iOS and iPadOSApple
  • before 26.3Affected
macOSApple
  • before 26.3Affected
tvOSApple
  • before 26.3Affected
visionOSApple
  • before 26.3Affected
watchOSApple
  • before 26.3Affected

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.