Skip to content
Product
Use it
Threat intelligence API
Free key, 70+ endpoints, OpenAPI. The product.
Get started
Pick your stack, make your first call.
Live feed
The console: incidents, filters, entities, search.
Recipes
Runnable examples for the free key.
Free feeds
RSS, ransomware feed, IOC blocklist, MISP — no key.
CLI & agents
tc from a terminal; agent keys with scoped budgets.
The data
Incident records
900 articles a day become ~70 scored incidents.
Dark web
First-party leak-site collection: victims, groups, markets.
Validated IOCs
Indicators with a false-positive gate; STIX, MISP, CSV.
Vulnerabilities
CVEs with EPSS, KEV and exploit status.
Entity graph
Actors, malware, CVEs, companies — pivotable.
For teams
For service providers
Per-client feeds, alerts and branded digests.
Use cases
How teams and builders use the corpus.
About ThreatCluster
What it is and how it is built.
Pricing
Docs
Reference
OpenAPI (Swagger)
Every endpoint, parameter and response model.
ReDoc
The same reference, long-form.
Examples on GitHub
curl, Python and Node quickstarts; daily spec snapshot.
Guides
Quickstart & plans
Key, scopes, budgets, tiers.
Integrations
Splunk, Sentinel, Elastic, agents and terminals, step by step
Export formats
STIX 2.1, MISP, CSV, text.
CLI setup
Install, log in, wire an agent.
No results found
Sign in
Get a free key
No results found
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
Contact
Get a free key
Sign in
Back
Yellow Key
Vulnerability
Threat entity extracted from intelligence sources
Entities
›
vulnerability
›
Yellow Key
Frequency
1
occurrences
First Seen
May 13, 2026
Last Seen
May 13, 2026
API
Overview
Recent Events
Profile
Profile
MITRE ATT&CK
1 / 2
Exploited By
Chaotic Eclipse
Nightmare Eclipse
MITRE Techniques
T1055 - Process Injection
T1068 - Exploitation for Privilege Escalation
T1112 - Modify Registry
T1547 - Boot Or Logon Autostart Execution
Affected Platforms
Windows
-
REC
Recon
No techniques detected
-
RD
Resource Dev
No techniques detected
-
IA
Initial Access
No techniques detected
-
EX
Execution
No techniques detected
1
PE
Persistence
T1547 - Boot Or Logon Autostart Execution
2
PE
Priv Esc
T1055 - Process Injection
T1068 - Exploitation for Privilege Escalation
1
DE
Defense Evasion
T1112 - Modify Registry
-
CA
Cred Access
No techniques detected
-
DI
Discovery
No techniques detected
-
LM
Lateral Mov
No techniques detected
-
CO
Collection
No techniques detected
-
C2
C2
No techniques detected
-
EX
Exfil
No techniques detected
-
IM
Impact
No techniques detected
4
techniques detected across
3
tactics
Related Clusters (1)
New Windows Zero-Day Vulnerabilities: YellowKey and GreenPlasma Exploits Released
May 13
·
42 sources
70
Related Articles (1)
BitLocker bypass zero-day exploit released by disgruntled researcher
Cybernews
·
May 13
Related Entities
Chaotic Eclipse
Nightmare Eclipse
Zero-day Exploit
T1055 - Process Injection
T1068 - Exploitation for Privilege Escalation
T1112 - Modify Registry
T1547 - Boot Or Logon Autostart Execution
Windows
GreenPlasma
