What is the CVSS score of CVE-2022-26758?

CVE-2022-26758 has a CVSS 3.1 base score of 7.1 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N. EPSS exploitation probability: 0.1%.

Is there a patch available for CVE-2022-26758?

Yes, a patch is available for CVE-2022-26758. Update the affected software to the latest version immediately.

Apple CVE-2022-26758

EUVD-2022-56001 HIGH

Race Condition (CWE-362)

2026-06-10 apple

GHSA-7x8w-8vg8-6722

Buffer Overflow Apple Race Condition

7.1

CVSS 3.1 · Vendor: apple

Severity by source

Vendor (apple) PRIMARY

7.1 HIGH

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Primary rating from Vendor (apple) · only source for this CVE.

CVSS VectorVendor: apple

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

Lifecycle Timeline

Patch available

Jun 10, 2026 - 22:01 EUVD

CVE Published

Jun 10, 2026 - 20:09 cve.org

HIGH 7.1

DescriptionCVE.org

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.

AnalysisAI

A malicious application may cause unexpected changes in memory shared between processes. Rated high severity (CVSS 7.1), this vulnerability is low attack complexity.

Technical ContextAI

This vulnerability is classified under CWE-362. 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 include: Apple Macos Monterey.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.