Vulnerability · Published Jun 10, 2026 · Assigned by apple
CVE-2022-26758
High 7.1
In plain English
A high-severity race condition in macOS Monterey from Apple. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 1% of all known vulnerabilities).
Severity (CVSS 3.1)7.1High
Exploit odds (30 days)0.1%top 98.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Apple | macOS Monterey | 0 – before 12.4 |
Weakness: CWE-362 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N