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yauzl (npm)

yet another unzip library for node

Advisories
2
Latest version
3.4.0
Released Jun 7, 2026
License
MIT
OpenSSF Scorecard
3.6 / 10

How to fix

Upgrading to 3.2.1 or later clears every advisory below that has a fix.

Upgrade commands
npm
npm install yauzl@3.4.0
yarn
yarn add yauzl@3.4.0
pnpm
pnpm add yauzl@3.4.0

Known vulnerabilities

AdvisorySeverityAffectedFixed in
GHSA-gmq8-994r-jv83
yauzl contains an off-by-one error
Medium
EPSS 0.52%
>= 3.2.0, < 3.2.1
3.2.1
GHSA-gmq8-994r-jv83
yauzl contains an off-by-one error
Medium
EPSS 0.52%
No fix yet

Source: git+https://github.com/thejoshwolfe/yauzl.git

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