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CVE-2026-20631
HIGH8.8
Description
A logic issue was addressed with improved checks. This issue is fixed in macOS Tahoe 26.4. A user may be able to elevate privileges.
CVE Details
CVSS v3.1 Score8.8
SeverityHIGH
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack VectorNETWORK
ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
Published3/25/2026
Last Modified3/26/2026
Sourcenvd
Honeypot Sightings0
Affected Products
apple:macos
References
https://support.apple.com/en-us/126794(product-security@apple.com)
IOC Correlations
No correlations recorded
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