GHSA-qjf4-g2gg-w6pq

Exploit Intelligence

• toanthang1842002/CVE-2021-40449 (github-poc-repo)
• toanthang1842002/CVE-2021-40449 (github-poc-repo)
• toanthang1842002/CVE-2021-40449 (github-poc)
• toanthang1842002/CVE-2021-40449 (github-poc)
• CppXL/cve-2021-40449-poc (github-poc)
• CppXL/cve-2021-40449-poc (github-poc)
• Exploit for CVE-2021-40449 (github-poc)
• Exploit for CVE-2021-40449 (github-poc)
• LPE exploit for a UAF in Windows (CVE-2021-40449). (github-poc)
• LPE exploit for a UAF in Windows (CVE-2021-40449). (github-poc)

…and 10 more exploits

Timeline

• CVE Published
• Apr 9, 2026 Security Advisory