CVE-2026-64701

A permissions issue was addressed with additional restrictions. This issue is fixed in macOS Sequoia 15.7.8, macOS Tahoe 26.6. A malicious app may be able to gain root privileges.

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CVSS v3.1

7.8 HIGH

EPSS

0.14%

probability of exploitation in 30 days

CISA KEV

Not listed

no confirmed exploitation reported

News coverage

sources referencing this CVE

EPSS Trend

Sep 16, 2026 → Sep 17, 2026

● 0.01pp

0.13% → 0.14% over 2 tracked changes

CVSS v3.1 Detail

Attack VectorLOCAL

Attack ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

ScopeUNCHANGED

ConfidentialityHIGH

IntegrityHIGH

AvailabilityHIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Connections

2 relationships

macos

source

Timeline

disclosure → media coverage

Sep 14, 2026

Disclosure — published as a CVE record.