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CVE PROGRAM SOURCE RECORD10.0 Critical

CVE-2026-26030

Microsoft Semantic Kernel InMemoryVectorStore filter functionality vulnerable to remote code execution

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Status
Published
Published
Updated
Assigning organization
GitHub_M

Description

Semantic Kernel, Microsoft's semantic kernel Python SDK, has a remote code execution vulnerability in versions prior to 1.39.4, specifically within the `InMemoryVectorStore` filter functionality. The problem has been fixed in version `python-1.39.4`. Users should upgrade this version or higher. As a workaround, avoid using `InMemoryVectorStore` for production scenarios.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

microsoft semantic-kernel

  • < 1.39.4affected

References