CVE-2024-40856

State: Published
Severity: 7.5 High
Published: Sep 16, 2024
Updated: Apr 2, 2026
Reserved: Jul 10, 2024

Description

An integrity issue was addressed with Beacon Protection. This issue is fixed in iOS 18 and iPadOS 18, macOS Sequoia 15, tvOS 18. An attacker may be able to force a device to disconnect from a secure network.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
iOS and iPadOSApple	before 18Affected
macOSApple	before 15Affected
tvOSApple	before 18Affected

References

https://support.apple.com/en-us/121238
https://support.apple.com/en-us/121248
https://support.apple.com/en-us/121250
http://seclists.org/fulldisclosure/2024/Sep/34
http://seclists.org/fulldisclosure/2024/Sep/33
http://seclists.org/fulldisclosure/2024/Sep/32

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.