EUVD-2026-15039
GHSA-8cv4-qwjg-mxw5
8.8
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Lifecycle Timeline
3
EUVD ID Assigned
Mar 25, 2026 - 01:00 euvd
EUVD-2026-15039
Analysis Generated
Mar 25, 2026 - 01:00 vuln.today
CVE Published
Mar 25, 2026 - 00:31 nvd
HIGH 8.8
Description
A logic issue was addressed with improved checks. This issue is fixed in macOS Tahoe 26.4. A user may be able to elevate privileges.
Analysis
A logic flaw in macOS Tahoe allows local users to elevate their privileges through improved checks that were insufficient in earlier versions. This vulnerability affects macOS versions prior to 26.4 and enables privilege escalation attacks from standard user accounts to higher privilege levels. …
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Remediation
Within 7 days: Identify all affected systems and apply vendor patches promptly. Monitor vendor channels for patch availability.
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Priority Score
44
Low
Medium
High
Critical
KEV: 0
EPSS: +0.0
CVSS: +44
POC: 0
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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