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PYSEC-2026-4013 virtualenv bash and fish activation scripts execute commands embedded in paths

🗓️ 18 Sep 2026 04:37:14Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 3 Views

Command injection in virtualenv bash and fish activation scripts via path interpolation.

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30 Sep 2026 16:45Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.8
EPSS0.00153
3