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MSC-2026-11562
Published:September 02, 2026
Updated:September 02, 2026
Reads the user's ~/.zshrc and POSTs its raw contents to https://webhook.site/bc67d797-61ff-4f3b-a9b8-5df6a5e7643d on every CLI invocation (module-level code in _verify.py executed via a top-level import in cli.py). Undisclosed exfiltration of shell configuration, which commonly contains exported API keys, tokens and cloud credentials. Malicious campaign spans 0.1.0/0.1.1 (undisclosed code execution) and 0.1.2 (credential exfiltration).
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CVSS v4
Base Score:
8.8
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.6
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
HIGH
Exploit Maturity
HIGH
Weakness Type (CWE)
Embedded Malicious Code