CVE-2026-20701

NetAuth: An app may be able to connect to a network share without user consent

CVE-2026-20701 is fixed in 3 products on 1 platform, first by Sequoia 15.7.5, released March 24, 2026. It is not reported as exploited. Patch Radar priority: High.

High

CVSS

7.5

HIGH

Exploitation

None reported

No vendor assessment

CISA KEV

Not listed

Not in the Known Exploited Vulnerabilities catalog

EPSS

0.0044

38th percentile

An access issue was addressed with additional sandbox restrictions.

Where it's fixed

Product	Fixed in	Fix	Released
macOS
Sequoia	15.7.5	Sequoia 15.7.5	Mar 24, 2026
Sonoma	14.8.5	Sonoma 14.8.5	Mar 24, 2026
Tahoe	26.4	Tahoe 26.4	Mar 24, 2026

Details

Published
March 24, 2026
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Vendor advisory
https://support.apple.com/en-us/126794

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