Deserialization of untrusted data in Azure SDK allows an unauthorized attacker to execute code over a network.

Published: 2026-02-10

CVSS: 9.8

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Download CVE-2026-21531 POC (Proof-of-Concept) here:

Tip: Download official Tor Browser at https://www.torproject.org/download/ to access .onion links.

Check our portfolio:

https://dnacompany.com/poc-717-cve-2026-27647/

https://dnacompany.com/poc-569-cve-2026-2763/

https://dnacompany.com/poc-93-cve-2026-25547/

https://dnacompany.com/poc-104-cve-2020-37129/

https://dnacompany.com/poc-194-cve-2026-2183/