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Product
Threat intelligence API
Get started
Live feed
Recipes
Free feeds
CLI & agents
The data
Incident records
Dark web
Validated IOCs
Vulnerabilities
Entity graph
For teams
For service providers
Use cases
About ThreatCluster
Docs
OpenAPI (Swagger)
ReDoc
Examples on GitHub
Quickstart & plans
Integrations
Export formats
CLI setup
Pricing
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CVE-2021-20016
CVE
Threat entity extracted from intelligence sources
Entities
›
CVEs
›
CVE-2021-20016
Frequency
1
occurrences
First Seen
July 16, 2026
Last Seen
July 16, 2026
API
Exploited in Wild
—
Ransomware Use
—
Public Exploits
—
Attack Vector
—
Vulnerability Overview
Exploitation Activity
Public Exploits
Checking GitHub for proof-of-concept code…
CVE Details
CVE Details
Related Articles (1)
Unc2447 Sombrat And Fivehands Ransomware Sophisticated Financial Threat
cloud.google.com
·
Jul 16
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T1041 - Exfiltration Over C2 Channel
T1047 - Windows Management Instrumentation
