CVE-2026-43772 in macOS

Summary

by MITRE • 07/28/2026

A path traversal issue was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8, macOS Tahoe 26.6. An app may be able to break out of its sandbox.

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• Responsible: Apple
• Reservation: 05/02/2026
• Disclosure: 07/28/2026
• Moderation: accepted
• Entry: VDB-383670
• CPE: ready
• CWE: CWE-22 (confirmed)
• CVSS: 9.9 (VulDB)
• EPSS: 0.00000
• KEV: no
• Activities: very low
• Sector: Government, Homeoffice, ...

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-43772
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-43772
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-43772/