| Package | Affected versions | Patched versions |
|---|---|---|
| webkitgtk | < 2.30.6 | 2.30.6 |
This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. Maliciously crafted web content may violate iframe sandboxing policy.
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