Vulnerability details

CVE-2022-26758

Apple macOS Monterey

CVSS 3.1

7.1High

Official description

A malicious application may cause unexpected changes in memory shared between processes. A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.4.

CVSS scores

Score	Version	Source	Vector
7.1High	3.1	CISA ADP / Vulnrichment (CISA-ADP)	`CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N`

Affected products

Vendor	Product	Versions	Source
Apple	macOS Monterey	v < 12.4	CVEProject cvelistV5 (CNA)

References and advisories

https://support.apple.com/en-us/213257
https://support.apple.com/en-us/102871 vendor-advisory

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Details

Published: 2026-06-10
Last updated: 2026-06-11
State: Published
Assigner (CNA): apple

Exploit prediction (EPSS)

0.11%

Probability of exploitation in 30 days

1.3%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: No
Exploitation: None
Technical impact: Total

Weaknesses (CWE)

CWE-362
Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')