Local root escalation via insufficient entitlement checks
Published Sep 14, 2026 · Updated Sep 14, 2026
Privilege escalation in macOS Sequoia before 15.8, Tahoe before 26.7, and Golden Gate before 27 allows local users to gain root privileges. The affected entitlement-checking path authorizes a privileged operation without the additional entitlement validation present in fixed releases. A local user must run an app; Apple has not disclosed the affected component, required entitlement, or privileged operation.
Summary
What happened
Privilege escalation in macOS Sequoia before 15.8, Tahoe before 26.7, and Golden Gate before 27 allows local users to gain root privileges. The affected entitlement-checking path authorizes a privileged operation without the additional entitlement validation present in fixed releases. A local user must run an app; Apple has not disclosed the affected component, required entitlement, or privileged operation.
The record
- CVE
- CVE-2026-43786
- Published
- Sep 14, 2026
- Updated
- Sep 14, 2026
- Vendor
- Apple
- Product
- macOS
- Classifications
- T1068
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Sep 14, 2026CVE publishedPublication date reported by the CVE source.
- Sep 14, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <15.8
- Affected versionversion=0 <26.7
- Affected versionversion=0 <27
What conditions does exploitation require?
What is affected?
Published CVSS scores
No CVSS assessment is available in this record.
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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