CVE-2026-20667
8.8
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Summary
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 Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Apple | iOS and iPadOS | 0 < 26.3 | affected |
| Apple | macOS | 0 < 14.8.4 | affected |
| Apple | macOS | 0 < 15.7.4 | affected |
| Apple | macOS | 0 < 26.3 | affected |
| Apple | watchOS | 0 < 26.3 | affected |
Weaknesses
- An app may be able to break out of its sandbox
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: total
References
- https://support.apple.com/en-us/126346
- https://support.apple.com/en-us/126348
- https://support.apple.com/en-us/126349
- https://support.apple.com/en-us/126350
- https://support.apple.com/en-us/126352
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