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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
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OpenAPI (Swagger)
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Examples on GitHub
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Improper Certificate Validation
Vulnerability
Threat entity extracted from intelligence sources
Entities
›
vulnerability
›
Improper Certificate Validation
Frequency
3
occurrences
First Seen
May 23, 2026
Last Seen
October 22, 2026
API
Overview
Recent Events
Profile
Profile
MITRE ATT&CK
1 / 2
Tools Used
Node.js
Related CVEs
CVE-2026-39984
CVE-2026-78556
CVE-2026-78557
MITRE Techniques
T1059 - Command and Scripting Interpreter
Affected Platforms
Dnf
Docker-buildx
Go2rpm
Google Maps
Regions
Germany
Sectors Affected
Critical Manufacturing
Energy
Financial Services
Government Services And Facilities
Healthcare And Public Health
Transportation Systems
-
REC
Recon
No techniques detected
-
RD
Resource Dev
No techniques detected
-
IA
Initial Access
No techniques detected
1
EX
Execution
T1059 - Command and Scripting Interpreter
-
PE
Persistence
No techniques detected
-
PE
Priv Esc
No techniques detected
-
DE
Defense Evasion
No techniques detected
-
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
1
techniques detected across
1
tactics
Related Clusters (2)
Siemens Industrial Edge Devices Vulnerabilities Expose Sensitive Data
6d ago
·
3 sources
73
Multiple Fedora Docker Vulnerabilities Addressed in Recent Updates
May 23
·
6 sources
58
Related Articles (3)
Siemens Industrial Edge App Publisher
Cisa
·
6d ago
Alexpechkarev Google Maps Through 12.16 Disabled Tls Certificate Verification Via Ssl Verify Peer
www.vulncheck.com
·
Oct 5
Fedora 43 docker-buildx Important Improper Certificate Valid CVE-2026
Linuxsecurity
·
May 23
Related Entities
Zero-day Exploit
Cross-site Scripting
Fedora
Germany
CVE-2026-39984
CVE-2026-78556
CVE-2026-78557
CWE-295 - Improper Certificate Validation
CWE-79 - Cross-site Scripting (xss)
Critical Manufacturing
Energy
Financial Services
