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Apple CVE-2026-84576

| EUVDEUVD-2026-78091 MEDIUM
Information Exposure (CWE-200)
2026-09-14 apple GHSA-j67j-j496-4378
5.5
CVSS 3.1 · Vendor: apple
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Severity by source

Vendor (apple) PRIMARY
5.5 MEDIUM
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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

CVSS VectorVendor: apple

Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

5
Analysis Generated
Sep 15, 2026 - 17:22 vuln.today
CVSS changed
Sep 15, 2026 - 17:22 NVD
5.5 (MEDIUM)
Patch available
Sep 14, 2026 - 22:19 EUVD
CVE Published
Sep 14, 2026 - 20:47 cve.org
MEDIUM 5.5
CVE Published
Sep 14, 2026 - 20:47 cve.org
UNKNOWN (no severity yet)

DescriptionCVE.org

This issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7. An app may be able to access sensitive user data.

AnalysisAI

Local information disclosure in Apple macOS lets a malicious or compromised application read sensitive user data on hosts running versions earlier than macOS Sequoia 15.8, macOS Tahoe 26.7 or macOS Golden Gate 27. Apple fixed the issue with improved checks in three separate security advisories covering each release train. …

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CVE-2026-84576 vulnerability details – vuln.today

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