CVE-2026-20667
published 2026-02-11CVE-2026-20667: A logic issue was addressed with improved checks. 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…
PriorityP341high8.8CVSS 3.1
AVLACLPRLUINSCCHIHAH
EPSS
0.13%
3.1th percentile
A logic issue was addressed with improved checks. 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, watchOS 26.3. An app may be able to break out of its sandbox.
Affected
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| apple | ios_26.3_and_ipados | — | — |
| apple | ios_and_ipados | < 26.3 | 26.3 |
| apple | ipados | < 26.3 | 26.3 |
| apple | iphone_os | < 26.3 | 26.3 |
| apple | macos | < 15.7.4 | 15.7.4 |
| apple | macos | < 26.3 | 26.3 |
| apple | macos | < 14.8.4 | 14.8.4 |
| apple | macos | >= 15.0 < 15.7.4 | 15.7.4 |
| apple | macos | >= 26.0 < 26.3 | 26.3 |
| apple | macos_sequoia | — | — |
| apple | macos_sonoma | — | — |
| apple | macos_tahoe | — | — |
| apple | watchos | < 26.3 | 26.3 |
| apple | watchos | — | — |
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Apple
CVE-2026-20667: macOS Sonoma 14.8.4
vendor_apple·2026-02-11·CVSS 7.5
CVE-2026-20667 [HIGH] CVE-2026-20667: macOS Sonoma 14.8.4
Apple Security Update: About the security content of macOS Sonoma 14.8.4
Product: macOS Sonoma
Version: 14.8.4
CVE: CVE-2026-20667
Component: CVE-2025-59375
Impact: An attacker in a privileged network position may be able to intercept network traffic
Description: A logic issue was addressed with improved checks.
Apple
CVE-2026-20667: macOS Tahoe 26.3
vendor_apple·2026-02-11·CVSS 7.5
CVE-2026-20667 [HIGH] CVE-2026-20667: macOS Tahoe 26.3
Apple Security Update: About the security content of macOS Tahoe 26.3
Product: macOS Tahoe
Version: 26.3
CVE: CVE-2026-20667
Component: CVE-2025-59375
Impact: An app may be able to break out of its sandbox
Description: A logic issue was addressed with improved checks.
Apple
CVE-2026-20667: macOS Sequoia 15.7.4
vendor_apple·2026-02-11·CVSS 7.5
CVE-2026-20667 [HIGH] CVE-2026-20667: macOS Sequoia 15.7.4
Apple Security Update: About the security content of macOS Sequoia 15.7.4
Product: macOS Sequoia
Version: 15.7.4
CVE: CVE-2026-20667
Component: CVE-2025-59375
Impact: An attacker in a privileged network position may be able to intercept network traffic
Description: A logic issue was addressed with improved checks.
Apple
CVE-2026-20667: iOS 26.3 and iPadOS 26.3
vendor_apple·2026-02-11·CVSS 7.5
CVE-2026-20667 [HIGH] CVE-2026-20667: iOS 26.3 and iPadOS 26.3
Apple Security Update: About the security content of iOS 26.3 and iPadOS 26.3
Product: iOS 26.3 and iPadOS
Version: 26.3
CVE: CVE-2026-20667
Component: CVE-2025-59375
Impact: An app may be able to break out of its sandbox
Description: A logic issue was addressed with improved checks.
Apple
CVE-2026-20667: watchOS 26.3
vendor_apple·2026-02-11·CVSS 7.5
CVE-2026-20667 [HIGH] CVE-2026-20667: watchOS 26.3
Apple Security Update: About the security content of watchOS 26.3
Product: watchOS
Version: 26.3
CVE: CVE-2026-20667
Component: CVE-2025-59375
Impact: An app may be able to break out of its sandbox
Description: A logic issue was addressed with improved checks.
GHSA
GHSA-2jp6-x3f3-3m72: A logic issue was addressed with improved checks
ghsa_unreviewed·2026-02-12
CVE-2026-20667 [HIGH] CWE-693 GHSA-2jp6-x3f3-3m72: A logic issue was addressed with improved checks
A logic issue was addressed with improved checks. This issue is fixed in watchOS 26.3, macOS Tahoe 26.3, macOS Sonoma 14.8.4, macOS Sequoia 15.7.4, iOS 26.3 and iPadOS 26.3. An app may be able to break out of its sandbox.
No detection rules found.
No public exploits indexed.
2026-02-11
Published