PYSEC-2026-1637

vendorUSosv

MLflow Uncontrolled Resource Consumption vulnerability

view advisory published 2026-07-07Licence: CC-BY-4.0

In mlflow/mlflow version 2.17.2, the `/graphql` endpoint is vulnerable to a denial of service attack. An attacker can create large batches of queries that repeatedly request all runs from a given experiment. This can tie up all the workers allocated by MLFlow, rendering the application unable to respond to other requests. This vulnerability is due to uncontrolled resource consumption.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2025-0453UShigh7.5—
In mlflow/mlflow version 2.17.2, the `/graphql` endpoint is vulnerable to a denial of service attack. An attacker can create large batches of queries that repeatedly request all ru…
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references

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