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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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OpenAI Codex Improper Neutralization Of Control Sequences Remote Code Execution Vulnerability
Vulnerability
Threat entity extracted from intelligence sources
Entities
›
vulnerability
›
OpenAI Codex Improper Neutralization Of Control Sequences Remote Code Execution Vulnerability
Frequency
1
occurrences
First Seen
September 10, 2026
Last Seen
September 10, 2026
API
Overview
Recent Events
Profile
Profile
MITRE ATT&CK
1 / 2
Tools Used
Git
OpenAI Codex
MITRE Techniques
T1203 - Exploitation for Client Execution
-
REC
Recon
No techniques detected
-
RD
Resource Dev
No techniques detected
-
IA
Initial Access
No techniques detected
1
EX
Execution
T1203 - Exploitation for Client Execution
-
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 (1)
Multiple Remote Code Execution Vulnerabilities in OpenAI Codex Disclosed
Sep 10
·
4 sources
46
Related Articles (1)
ZDI-26-649: (Pwn2Own) OpenAI Codex Improper Neutralization of Control Sequences Remote Code Execution Vulnerability
Zerodayinitiative
·
Sep 10
Related Entities
Remote Code Execution
CWE-78 - OS Command Injection
T1203 - Exploitation for Client Execution
Git
OpenAI Codex
Zdi-26-649