Is uuid 11.1 vulnerable?

npm · 2 releases from 11.1.0 to 11.1.1 · latest uuid is 14.0.3 · checked 2 Nov 2026

No known advisories in the last release

uuid 11.1.1, the last 11.1 release, has no known advisories. 1 advisory affects earlier 11.1.x releases, so update to 11.1.1.

Update within 11.1:npm install uuid@11.1.1

Is your project affected?

Private repo? Upload its lockfile instead, or connect GitHub to check every repo.

Fixed within 11.1.x, affecting earlier releases

  • MediumCVE-2026-41907GHSA-w5hq-g745-h8pq22 Apr 2026

    uuid: Missing buffer bounds check in v3/v5/v6 when buf is provided

    Affected
    <11.1.1 · >=12.0.0 <12.0.1 · >=13.0.0 <13.0.1
    Fixed in
    11.1.1, 12.0.1, 13.0.1

Which of your client projects are still on uuid 11.1?

NPMscan reads the lockfiles in every GitHub repo you pick, finds the exact uuid version each one installs, and checks it against these advisories. Each finding comes with the command that fixes it.

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Other uuid versions

Advisory data from OSV.dev (opens OSV.dev in a new tab), which includes the GitHub Advisory Database. Release list from the npm registry. Refreshed daily.