Vulnerability Database · npm · qs · Version

qs 6.13.1

6.13.1 is affected by 4 vulnerabilities.

The vulnerabilities that cover this exact version are listed below with the fixed version to move to.

Critical 0 High 1 Medium 2 Low 1 Unrated 0

All qs versions & vulnerabilities → Source repository Search the database for this package →

Released 17 Nov 2024 Licence BSD-3-Clause Also known from other sources 4 Newer releases 151 Database updated 23/Oct/2026

Release and licence data published by the npm registry. Licence information is not legal advice.

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01 Vulnerabilities affecting this version

qs 6.13.1 vulnerabilities

4 vulnerabilities cover qs 6.13.1. Open the full list in the database.

Vulnerability	Severity	Fixed version	Disclosed
Denial of Service via Memory Exhaustion in qs Package	7.5 high	6.14.1	30 Dec 2025
CVE-2026-82417: qs Denial of Service via Attacker Controlled isBuffer	5.3 medium	6.16.0	02 Sep 2026
CVE-2026-8723: qs Package Suffers from TypeError DoS on Null/Undefined Entries	5.3 medium	6.15.2	22 May 2026
CVE-2026-2391: qs Package Array Limit Bypass Leading to Denial of Service	3.7 low	6.14.2	12 Feb 2026

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Questions

About qs 6.13.1

Is qs 6.13.1 vulnerable?

Yes. 4 vulnerabilities in the Vulert database cover qs 6.13.1: 0 critical, 1 high, 2 medium and 1 low. Each entry above names the fixed version to move to.

Is 6.13.1 the latest release of qs?

No. 6.13.1 was published 17 Nov 2024, and newer releases exist. Newer is not automatically safer — the version table on the package page shows what each release carries.

How do I monitor qs for upcoming vulnerabilities?

Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the qs version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.