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CWE-20 - Improper Input Validation
CWE Weakness
Threat entity extracted from intelligence sources
Oct 10: 0 mentions
Oct 11: 1 mention
Oct 12: 0 mentions
Oct 13: 1 mention
Oct 14: 3 mentions
Oct 15: 0 mentions
Oct 16: 1 mention
Oct 10
Oct 13
Oct 16
Entities
›
cwe
›
CWE-20 - Improper Input Validation
Frequency
175
occurrences
First Seen
April 16, 2026
Last Seen
October 16, 2026
API
Overview
Recent Events
Profile
Profile
MITRE ATT&CK
1 / 2
Threat Actors
Clop
Cl0p
Malware
Platypus
Tools
Google Chrome
Ffmpeg
Docker
OpenAI Codex
Responder
CVEs
CVE-2026-88771
CVE-2026-88772
CVE-2026-88773
CVE-2026-53412
CVE-2026-20230
CVE-2026-88774
CVE-2026-88775
CVE-2026-88778
Regions
United States
Poland
Netherlands
China
Belgium
Sectors
Government
Technology
Healthcare
Energy
Financial
-
REC
Recon
No techniques detected
-
RD
Resource Dev
No techniques detected
3
IA
Initial Access
T1190 - Exploit Public-Facing Application
T1078 - Valid Accounts
T1566 - Phishing
2
EX
Execution
T1059 - Command and Scripting Interpreter
T1203 - Exploitation for Client Execution
1
PE
Persistence
T1505.003 - Web Shell
2
PE
Priv Esc
T1068 - Exploitation for Privilege Escalation
T1055 - Process Injection
-
DE
Defense Evasion
No techniques detected
2
CA
Cred Access
T1003 - OS Credential Dumping
T1110 - Brute Force
-
DI
Discovery
No techniques detected
1
LM
Lateral Mov
T1021 - Remote Services
-
CO
Collection
No techniques detected
1
C2
C2
T1071 - Application Layer Protocol
2
EX
Exfil
T1567 - Exfiltration Over Web Service
T1041 - Exfiltration Over C2 Channel
1
IM
Impact
T1486 - Data Encrypted for Impact
17
techniques detected across
9
tactics
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Critical CVE-2026-93337 in NetworkManager-l2tp Allows Root Code Execution
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5d ago
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Starlette Vulnerability Allows Path Injection via Host Header
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Multiple Cisco Vulnerabilities Expose Systems to Command Injection and Configuration Alteration
Sep 16
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58
Chained Risks in AI Applications Expose Vulnerabilities
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Unpatched NTLM Vulnerability in Windows URI Handlers Exposes Credentials
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49
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46
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2d ago
·
3 sources
46
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Sep 3
·
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