HarborGuard / CVE
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HIGHCVE-2026-28978Published Modified CNA apple

CVE-2026-28978: A permissions issue was addressed with additional restrictions

A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7.7, macOS Sonoma 14.8.7, macOS Tahoe 26.5. A malicious app may be able to break out of its sandbox.

Metrics

CVSS v3.1
8.8
Severity
HIGH
Fixed in
14.8.7
Affected Products
1

Fix available

14.8.715.7.726.5
Affected packages
  • Apple / macOS
    < 14.8.7 (from 0) · < 15.7.7 (from 0) · < 26.5 (from 0)
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
References