Minor incident

Snyk: PR Check Invalid Credential Error

Affected: Snyk Code, Snyk Code, Snyk Code, Snyk Code, Snyk Code

Current status of Snyk: Operational — live Snyk status

Timeline

1. Oct 20, 2026, 16:33 UTC
   investigating
   Snyk engineers are investigating reports of "Invalid Credential" errors affecting Snyk Code PR checks across all environments. Our incident response team has been activated, and we are working to resolve the issue as quickly as possible.
2. Oct 20, 2026, 17:16 UTC
   investigating
   Our engineering team is continuing to investigate the incident. In addition to blocked PR checks, customers may experience delays with recurring tests, and other features utilizing the Workspaces Service may be affected. Current impact appears to be isolated to GitHub and GitHub Enterprise workspaces. We will provide further updates as the investigation progresses.
3. Oct 20, 2026, 17:53 UTC
   identified
   Our engineering team has identified the root cause of the incident and is preparing a fix. We do not yet have an estimated time for deployment, but we will share updates as soon as they become available.
4. Oct 20, 2026, 18:22 UTC
   monitoring
   Snyk engineers have deployed a fix across all environments, and all services have returned to normal operation. We will continue monitoring system stability to ensure the issue is fully resolved.
5. Oct 20, 2026, 19:31 UTC
   resolved
   Post-mitigation monitoring confirms that all Snyk services are operating normally and remain stable. The incident response team has stood down, and this incident is now resolved.

Updates as published by Snyk (original).