Local File Inclusion (LFI)

Dagster is vulnerable to Local File Inclusion LFI. The vulnerability is due to improper validation of the notebookpath field in ExternalNotebookData requests, which allows an attacker to perform path traversal and read arbitrary files by bypassing the intended extension-based check...

PYSEC-2025-102

Local File Inclusion in dagster.grpc.impl.getnotebookdata in Dagster 1.10.14 allows attackers with access to the gRPC server to read arbitrary files by supplying path traversal sequences in the notebookpath field of ExternalNotebookData requests, bypassing the intended extension-based check...