Semgrep incident

Logins are failing for users via GitHub auth

Major Resolved View vendor source →

Semgrep experienced a major incident on May 20, 2026 affecting Login/SSO, lasting 44m. The incident has been resolved; the full update timeline is below.

Started
May 20, 2026, 05:34 PM UTC
Resolved
May 20, 2026, 06:18 PM UTC
Duration
44m
Detected by Pingoru
May 20, 2026, 05:34 PM UTC

Affected components

Login/SSO

Update timeline

  1. identified May 20, 2026, 05:34 PM UTC

    We are currently observing login issues using GitHub auth. Our team has identified the issue and is currently working on a fix. SSO logins are working as expected and are not impacted.

  2. monitoring May 20, 2026, 05:49 PM UTC

    We have rolled out a fix, and logins are now working as expected. We are closely monitoring to ensure continued stability.

  3. monitoring May 20, 2026, 06:17 PM UTC

    This incident has been resolved.

  4. resolved May 20, 2026, 06:18 PM UTC

    This incident has been resolved.