https://db.gcve.eu/rss/recent/all/10 Most recent entries from all 2026-11-10T17:30:53.118379+00:00 Vulnerability-Lookup info@gcve.eu python-feedgen Contains only the most 10 recent entries. https://db.gcve.eu/vuln/cve-2016-3956 CVE-2016-3956 2026-11-10T17:30:53.120934+00:00

The CLI in npm before 2.15.1 and 3.x before 3.8.3, as used in Node.js 0.10 before 0.10.44, 0.12 before 0.12.13, 4 before 4.4.2, and 5 before 5.10.0, includes bearer tokens with arbitrary requests, which allows remote HTTP servers to obtain sensitive information by reading Authorization headers.

 https://db.gcve.eu/vuln/ghsa-m5h6-hr3q-22h5 GHSA-m5h6-hr3q-22h5 — npm Token Leak in npm 2026-11-10T17:30:53.120982+00:00

Affected: npm: npm

Affected versions of the `npm` package include the bearer token of the logged in user in every request made by the CLI, even if the request is not directed towards the user's active registry.

An attacker could create an HTTP server to collect tokens, and by various means including but not limited to install scripts, cause the npm CLI to make a request to that server, which would compromise the user's token.

This compromised token could be used to do anything that the user could do, including publishing new packages.

## Recommendation

1. Update npm with `npm install npm@latest -g` 2. [Revoke your Tokens](https://www.npmjs.com/settings/tokens) 3. Enable [Two-Factor Authentication](https://docs.npmjs.com/getting-started/using-two-factor-authentication)