Intel

AIKIDO-2026-336490

openc3 is vulnerable to Missing Authorization

CVE-2026-92168Published Sep 23, 2026
September 23, 2026

53

CVE Score

Medium

Missing Authorization

Are you affected? Scan for Free

TL;DR

OpenC3::Api#update_news calls authorize(permission: 'admin', ...) before it fetches the OpenC3 news feed and writes the response into the openc3_news Redis key, but a rescue Exception => e handler around that call also catches the AuthError the authorization check raises. An unauthenticated JSON-RPC caller can invoke update_news and get an HTTP 200 success response while the handler still writes to openc3_news. Because update_news is on the JSON-RPC whitelist, this is reachable from the externally exposed /openc3-api/api endpoint. The fix narrows the rescue so authorization failures return a 401.

How do I fix this?

Upgrade the openc3 library to the patch version.

Who does this affect?

You are affected if you are using a version that falls within the vulnerable range.

Package

Versions

6.2.0 - 7.3.0

Fixed in 7.4.0

Background info

openc3 is vulnerable to Missing Authorization in versions 6.2.0 - 7.3.0.

Get secure today,
quickly and for free.

Secure your code, cloud, and runtime in one central system. Connect a repo to discover what the reasoning agents find in your codebase.

No credit card required | Scan results in 32 seconds.

Trusted by 150k+ orgs
  • Revolut
  • n8n
  • Lovable
  • Deel
  • Prove
  • Omnea