CVE-2026-20615

HighCVSS 7.8/10Last modified Aug 21, 2026

Description

A path handling issue was addressed with improved validation. This issue is fixed in iOS 26.3 and iPadOS 26.3, macOS Sequoia 15.7.4, macOS Sonoma 14.8.4, macOS Tahoe 26.3, visionOS 26.3. An app may be able to gain root privileges.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-22

Affected software

VendorProductVersions
AppleiOS and iPadOS< 26.3
ApplemacOS< 14.8.4; < 15.7.4; < 26.3
ApplevisionOS< 26.3

References

Timeline

Published
Feb 11, 2026
Last modified
Aug 21, 2026
NVD status
Modified

Related CVEs from 2026

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CVE-2026-20615: High severity, CVSS 7.8 | Vulnix