CVE-2022-26764

State: Published
Severity: 4.7 Medium
Published: May 26, 2022
Updated: May 30, 2025
Reserved: Mar 8, 2022

Description

A memory corruption issue was addressed with improved validation. This issue is fixed in watchOS 8.6, tvOS 15.5, macOS Monterey 12.4, iOS 15.5 and iPadOS 15.5. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations.

Scores

CVSS	Score	Vector	Source
3.1	4.7 Medium	CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:N	CISA-ADP

Weaknesses

CWE-787 Out-of-bounds Write

Affected Products

Product	Versions
watchOSApple	before 8.6Affected
watchOSApple	before 15.5Affected
watchOSApple	before 12.4Affected
watchOSApple	before 15.5Affected

References

https://support.apple.com/en-us/HT213258
https://support.apple.com/en-us/HT213253
https://support.apple.com/en-us/HT213254
https://support.apple.com/en-us/HT213257

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