{"vulnerability": "cve-2021-31728", "sightings": [{"uuid": "ac135e92-7746-4237-a6dc-325574596d98", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2021-31728", "type": "published-proof-of-concept", "source": "https://t.me/CyberSecurityTechnologies/3325", "content": "#exploit\nCVE-2021-31727, CVE-2021-31728:\nVulnerability in zam64.sys, zam32.sys allowing ring 0 code execution\nhttps://github.com/irql0/CVE-2021-31728", "creation_timestamp": "2024-02-17T14:55:47.000000Z"}, {"uuid": "912f43f4-ca9b-404c-9c39-be569bf96b7f", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "4f29edb9-4c4b-44ca-b041-9b050656b6ae", "vulnerability": "CVE-2021-31728", "type": "seen", "source": "https://t.me/cissp/3150", "content": "", "creation_timestamp": "2026-09-01T17:00:50.682017Z"}]}