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CVE-2021-30688
A malicious application may be able to break out of its sandbox.
Impact
A malicious application may be able to break out of its sandbox. This issue is fixed in macOS Big Sur 11.4, Security Update 2021-003 Catalina. A path handling issue was addressed with improved validation.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Apple | Mac Os X | from 10.15 through 10.15.6 Version 10.15.7 |
| Apple | Macos | from 11.0 before 11.4 |