Which versions of fast-redact are affected by CVE-2025-57319?

fast-redact (npm) versions <= 3.5.0 is affected.

Is there a fix for CVE-2025-57319?

No fixed version is listed for CVE-2025-57319 yet. Monitor the advisory for updates and apply mitigations in the interim.

Is CVE-2025-57319 exploitable, and should I be worried?

Whether CVE-2025-57319 is exploitable in your environment depends on whether the vulnerable code is present and reachable. A CVSS score is a worst-case rating; it does not account for your specific deployment, configuration, or usage patterns. Kodem, an Intelligent Application Security platform, uses runtime intelligence to show which vulnerabilities actually execute in production, so you can focus on the ones that represent real risk.

What actually determines whether CVE-2025-57319 is exploitable, and how bad it is?

Exploitability and impact are not fixed properties of a CVE. They depend on runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A high CVSS score on a dependency that never runs is not the same as real risk. Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter.

CVE-2025-57319 in fast-redact

Q: What is CVE-2025-57319?

CVE-2025-57319 is a low-severity security vulnerability in fast-redact (npm), affecting versions <= 3.5.0. No fixed version is listed yet.

Q: Is there a fix for CVE-2025-57319?

No fixed version is listed for CVE-2025-57319 yet. Monitor the advisory for updates and apply mitigations in the interim.

Q: Is CVE-2025-57319 exploitable, and should I be worried?

Whether CVE-2025-57319 is exploitable in your environment depends on whether the vulnerable code is present and reachable. A CVSS score is a worst-case rating; it does not account for your specific deployment, configuration, or usage patterns. Kodem, an Intelligent Application Security platform, uses runtime intelligence to show which vulnerabilities actually execute in production, so you can focus on the ones that represent real risk.

Q: What actually determines whether CVE-2025-57319 is exploitable, and how bad it is?

Exploitability and impact are not fixed properties of a CVE. They depend on runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A high CVSS score on a dependency that never runs is not the same as real risk. Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter.

CVE-2025-57319

CVE-2025-57319 is a low-severity security vulnerability in fast-redact (npm), affecting versions <= 3.5.0. No fixed version is listed yet.

Does this CVE actually affect you?

Kodem shows which CVEs are reachable and running in your applications, so you fix what's exploitable, not just what's listed.

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Runtime intelligence, not another scanner.

Summary

Withdrawn Advisory: fast-redact vulnerable to prototype pollution

Withdrawn Advisory

This advisory has been withdrawn because the issue uses an internal undocumented utility function. This link is maintained to preserve external references.

Original Description

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.

Impact

Affected versions

fast-redact (<= 3.5.0)

Security releases

Not available

Kodem intelligence

Severity tells you how bad this could be in the worst case. It does not tell you whether you are exposed. Exploitability and impact are functions of runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A vulnerable package can sit in your dependency tree and never run.

Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter. Kodem's runtime-powered SCA identifies whether this CVE is reachable in your applications.

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Remediation advice

No fixed version is listed for CVE-2025-57319 yet.

Kodem Kai can prioritize this vulnerability in your dependency tree and generate a fix recommendation.

Frequently Asked Questions

What is CVE-2025-57319? CVE-2025-57319 is a low-severity security vulnerability in fast-redact (npm), affecting versions <= 3.5.0. No fixed version is listed yet.
Which versions of fast-redact are affected by CVE-2025-57319? fast-redact (npm) versions <= 3.5.0 is affected.
Is there a fix for CVE-2025-57319? No fixed version is listed for CVE-2025-57319 yet. Monitor the advisory for updates and apply mitigations in the interim.
Is CVE-2025-57319 exploitable, and should I be worried? Whether CVE-2025-57319 is exploitable in your environment depends on whether the vulnerable code is present and reachable. A CVSS score is a worst-case rating; it does not account for your specific deployment, configuration, or usage patterns. Kodem, an Intelligent Application Security platform, uses runtime intelligence to show which vulnerabilities actually execute in production, so you can focus on the ones that represent real risk. Get a demo
What actually determines whether CVE-2025-57319 is exploitable, and how bad it is? Exploitability and impact are not fixed properties of a CVE. They depend on runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A high CVSS score on a dependency that never runs is not the same as real risk. Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter.