Allocation of Resources Without Limits or Throttling Affecting feast package, versions [,0.59.0)
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Start learning- Snyk IDSNYK-PYTHON-FEAST-15857151
- published31 Mar 2026
- disclosed20 Mar 2026
- creditJitendra Yejare
Introduced: 20 Mar 2026
CVE-2026-23538 (opens in a new tab)Common Vulnerabilities and Exposures (CVE) are common identifiers for publicly known security vulnerabilities
Common Weakness Enumeration (CWE) is a category system for software weaknesses
How to fix?
Upgrade feast to version 0.59.0 or higher.
Overview
feast is a Python SDK for Feast
Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via the WebSocket endpoint. An attacker can exhaust server resources, including memory, CPU, and file descriptors, by establishing a large number of unauthenticated, persistent WebSocket connections, resulting in service disruption for legitimate users.