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Vulnerability Database · npm · devalue · Version

devalue 4.0.0

4.0.0 is affected by 11 vulnerabilities.

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

Critical 0 High 3 Medium 4 Low 4 Unrated 0

All devalue versions & vulnerabilities → Source repository Search the database for this package →
Released 03 Oct 2022 Licence MIT Also known from other sources 11 Newer releases 55 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

devalue 4.0.0 vulnerabilities

11 vulnerabilities cover devalue 4.0.0. Scroll the table for all of them, or open the full list in the database.

Vulnerability Severity Fixed version Disclosed
High Severity Vulnerability in devalue: Quadratic Expansion in uneval 8.2 high 5.9.3 01 Oct 2026
Critical ArrayBuffer Reviver Bypass in devalue Package 8.2 high 5.9.3 01 Oct 2026
CVE-2025-57820: devalue Package Prototype Pollution Vulnerability 7.9 high 5.3.2 26 Aug 2025
Moderate CPU Amplification Vulnerability in devalue Package Affecting Event Loop Performance 6.3 medium 5.9.3 01 Oct 2026
Prototype Pollution Risk in devalue Package: Malformed Null-Prototype Object Keys 6.3 medium 5.9.3 01 Oct 2026
CVE-2026-30226: devalue Prototype Pollution Vulnerability in devalue Package 6.3 medium 5.6.4 12 Mar 2026
CVE-2026-81176: Svelte devalue DoS via Malformed Input 5.3 medium 5.9.2 17 Sep 2026
Prototype Injection Risk in devalue Package - Low Severity Vulnerability 2.7 low 5.6.4 12 Mar 2026
Memory Allocation Vulnerability in devalue Package: Sparse Arrays and uneval Output 2.3 low 5.9.3 01 Oct 2026
Prototype Pollution Vulnerability in devalue Package: Risks from Unevaled Code 2.1 low 5.6.3 19 Feb 2026
CPU and Memory Amplification Vulnerability in devalue Package 1.7 low 5.6.3 19 Feb 2026

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Questions

About devalue 4.0.0

Is devalue 4.0.0 vulnerable?

Yes. 11 vulnerabilities in the Vulert database cover devalue 4.0.0: 0 critical, 3 high, 4 medium and 4 low. Each entry above names the fixed version to move to.

Is 4.0.0 the latest release of devalue?

No. 4.0.0 was published 03 Oct 2022, 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 devalue for upcoming vulnerabilities?

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