Riskcovery

CVE-2026-86919

State
Published
Severity
8.8 High
Published
Oct 20, 2026
Updated
Oct 26, 2026
Reserved
Sep 8, 2026

Read the record on cve.org

Description

A stack overflow was addressed with improved input validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, visionOS 27. An attacker with a paired Bluetooth device may be able to execute arbitrary code.

Scores

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

Weaknesses

  • CWE-121 Stack-based Buffer Overflow

Affected Products

ProductVersions
iOS and iPadOSApple
  • before 26.7Affected
  • before 27Affected
macOSApple
  • before 15.8Affected
  • before 26.7Affected
  • before 27Affected
visionOSApple
  • before 27Affected

References

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