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CVE-2026-25592 Semantic Kernel has an Arbitrary File Write via AI Agent Function Calling in .NET SDK

🗓️ 06 Feb 2026 20:38:28Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 3 Views

Semantic Kernel .NET SDK allows arbitrary file write via agent calls; fixed in 1.70.0; mitigate with path allowlisting.

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10 Apr 2026 05:42Current
5.4Medium risk
Vulners AI Score5.4
CVSS 3.19.9
EPSS0.00067
3