HackerRank incident

SSO Degraded Performance on Redirects

Minor

Resolved after 3 hours, affecting Login/SSO, on May 22, 2025.

resolved May 22, 2025, 12:33 PM UTC

We’ve mitigated an issue affecting Single Sign-On (SSO) logins that include a redirect parameter in the URL. This happened when users click a direct link to a specific platform part (rather than starting from the login page).

Started: May 22, 2025, 12:33 PM UTC
Resolved: May 22, 2025, 03:33 PM UTC
Duration: 3h
Detected by Pingoru: May 22, 2025, 12:33 PM UTC

Affected components

Update timeline

resolved May 22, 2025, 12:33 PM UTC

We’ve mitigated an issue affecting Single Sign-On (SSO) logins that include a redirect parameter in the URL. This happened when users click a direct link to a specific platform part (rather than starting from the login page).

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