CVE-2026-113964: Apple iOS and iPadOS Bluetooth pairing rate limit bypass in CoreUtils

CVE-2026-113964 · Severity: medium · CVSS 5.4 · Published 2026-11-09

A vulnerability in Apple iOS and iPadOS allows attackers within Bluetooth range to bypass rate limiting on pairing code attempts, enabling them to pair malicious devices without user interaction. This could allow unauthorized device connections that intercept data, eavesdrop on communications, or establish persistence on personal devices.

Technologies: Apple Ios, Apple iPadOS, Apple macOS Golden Gate, Apple macOS Sequoia, Apple Visionos, Apple watchOS. Vendors: Apple.

Quick answers

Is CVE-2026-113964 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-113964 being exploited in the wild.
How severe is CVE-2026-113964?
Medium severity, with a CVSS score of 5.4, published 9 November 2026.
Which products and versions are affected?
Apple Ios before 18.7.12, before 26.7.3, before 27.2.1; Apple iPadOS before 18.7.12, before 26.7.3, before 27.2.1; Apple macOS Golden Gate before 27.2.1; Apple macOS Sequoia before 15.8.3; and 3 more.
Is there a fix for CVE-2026-113964?
Yes: fixed in iOS 18.7.12, iPadOS 18.7.12, iOS 26.7.3, iPadOS 26.7.3, iOS 27.2.1, iPadOS 27.2.1, macOS Golden Gate 27.2.1, macOS Sequoia 15.8.3, macOS Tahoe 26.7.3, visionOS 27.2.1, watchOS 26.6.1, watchOS 27.2.1. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-113964 attacked?
It is attacked from the adjacent network, in an operating system.
Am I affected by CVE-2026-113964?
Check whether you run Apple Ios, Apple iPadOS, Apple macOS Golden Gate or one of the others listed at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • Fixed in: iOS 18.7.12, iPadOS 18.7.12, iOS 26.7.3, iPadOS 26.7.3, iOS 27.2.1, iPadOS 27.2.1, macOS Golden Gate 27.2.1, macOS Sequoia 15.8.3, macOS Tahoe 26.7.3, visionOS 27.2.1, watchOS 26.6.1, watchOS 27.2.1

Technical details

A logic issue in CoreUtils fails to properly manage state when rate-limiting pairing code attempts over Bluetooth. An attacker within Bluetooth range can exhaust or bypass the rate limit mechanism and pair with a target device without requiring user confirmation, violating the intended pairing security model. The vulnerability affects iOS and iPadOS across multiple major versions.

Affected products

  • Apple iOS before 18.7.12, before 26.7.3, before 27.2.1
  • Apple iPadOS before 18.7.12, before 26.7.3, before 27.2.1
  • Apple macOS Sequoia before 15.8.3
  • Apple macOS Golden Gate before 27.2.1
  • Apple macOS Tahoe before 26.7.3
  • Apple visionOS before 27.2.1
  • Apple watchOS before 26.6.1, before 27.2.1

Timeline

  • 2026-11-09: disclosed

References

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