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PYSEC-2026-1288 DataChain Vulnerable to Deserialization of Untrusted Data from Environment Variables

🗓️ 07 Jul 2026 16:03:06Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 5 Views

DataChain loader.py deserializes untrusted data from environment variables, enabling code execution.

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07 Jul 2026 17:47Current
7.6High risk
Vulners AI Score7.6
CVSS 3.12.5
EPSS0.0015
5