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Threat intelligence API
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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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KindaRails2Shell
Vulnerability
Threat entity extracted from intelligence sources
Entities
›
vulnerability
›
KindaRails2Shell
Frequency
5
occurrences
First Seen
July 29, 2026
Last Seen
September 1, 2026
API
Overview
Recent Events
Profile
Profile
MITRE ATT&CK
1 / 2
Associated Malware
Endlessdoors
Tools Used
Docker
ASM
Chrome
Nuclei
Sigma
SimpleHelp
Snort
YARA
Related CVEs
CVE-2026-66066
CVE-2026-0768
CVE-2026-0769
CVE-2026-15981
CVE-2026-26128
CVE-2026-26216
CVE-2026-5027
CVE-2026-53362
MITRE Techniques
T1059 - Command and Scripting Interpreter
T1071 - Application Layer Protocol
T1505.003 - Web Shell
Affected Platforms
Ruby On Rails
Active Storage
Libvips
WordPress
Gitea
HDF5
Regions
Russia
Singapore
Brazil
France
Germany
-
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
1
PE
Persistence
T1505.003 - Web Shell
-
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
1
C2
C2
T1071 - Application Layer Protocol
-
EX
Exfil
No techniques detected
-
IM
Impact
No techniques detected
3
techniques detected across
3
tactics
Related Clusters (2)
Critical RCE Vulnerability in Rails Active Storage Disclosed
Jul 30
·
16 sources
80
Critical Exploitation of Ruby on Rails Vulnerability CVE-2026-66066 Confirmed
Aug 31
·
5 sources
73
Related Articles (5)
Attackers Exploit Critical Langflow and Rails Flaws in Credential
Thehackernews
·
Sep 1
2026 08 07
docs.vulncheck.com
·
Aug 31
Critical Ruby on Rails Vulnerability in Attackers' Crosshairs
Securityweek
·
Aug 31
Critical Ruby on Rails Vulnerability in Attackers’ Crosshairs
Feeds.Feedburner
·
Aug 31
KindaRails2Shell - Critical RCE in Rails via Active Storage (CVE-2026-66066)
Ethiack
·
Jul 29
Related Entities
Zero-day Exploit
Malware
Adobe
Debian
Nvidia
Ubuntu
Russia
Singapore
Brazil
France
Germany
India
