What’s Vulnerable › Vulnerabilities

CVE-2025-51481

• Severity: medium (CVSS 6.6 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-07-22 · updated 2026-06-17
• Weakness: CWE-22

Description

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

Affected products

• Dagsterlabs Dagster: 1.10.14

References

• https://github.com/dagster-io/dagster
• https://github.com/dagster-io/dagster/pull/30002
• https://www.gecko.security/blog/cve-2025-51481

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