CVE-2025-57319 Affecting langfuse package, versions <3.125.0-r0


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.44% (37th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-LANGFUSE-15257321
  • published11 Feb 2026
  • disclosed24 Sept 2025

Introduced: 24 Sep 2025

CVE-2025-57319  (opens in a new tab)

How to fix?

Upgrade Chainguard langfuse to version 3.125.0-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream langfuse package and not the langfuse package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

fast-redact is a package that provides do very fast object redaction. A Prototype Pollution vulnerability in the nestedRestore function of fast-redact version 3.5.0 and before allows attackers to inject properties on Object.prototype via supplying a crafted payload, causing denial of service (DoS) as the minimum consequence. NOTE: the Supplier disputes this because the reporter only demonstrated access to properties by an internal utility function, and there is no means for achieving prototype pollution via the public API.

CVSS Base Scores

version 3.1