Vulnerability Database · npm · typechecker · Version
typechecker 5.0.0
No vulnerabilities in this database cover 5.0.0.
Every vulnerability Vulert holds for typechecker was tested against this version and none of them covers it. That is the good answer, not a guarantee — the package page shows which versions are affected.
Critical 0 High 0 Medium 0 Low 0 Unrated 0
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Released 18 Nov 2019
Licence Artistic-2.0
Also known from other sources 0
Newer releases 135
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
typechecker 5.0.0 vulnerabilities
No vulnerability in the Vulert database covers typechecker 5.0.0. See the versions that are affected →
Looking for another version, or everything Vulert holds for typechecker?
Questions
About typechecker 5.0.0
Is typechecker 5.0.0 vulnerable?
No. No vulnerability in the Vulert database covers typechecker 5.0.0. Every vulnerability Vulert holds for typechecker was tested against this release and none of them covers it — the good answer, though not a guarantee, since new vulnerabilities are published for packages all the time.
Is 5.0.0 the latest release of typechecker?
No. 5.0.0 was published 18 Nov 2019, 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 typechecker for upcoming vulnerabilities?
Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the typechecker version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.