Downrightnow
// Incident Post-MortemDRN-F383711F

Vercel outage on July 16, 2026

Minor severityResolved2h 57mCloud
Started · UTC
Jul 16, 08:39 AM
47h ago
Resolved · UTC
Jul 16, 11:36 AM
44h ago
Duration
2h 57m
End-to-end
Peak confidence
45.00
0 snapshots
// User impact

Vercel users likely saw failed connections, degraded availability, or session instability for this Cloud service. The incident reached Minor severity and lasted 2h 57m. The stored report window does not show a preserved user-report spike.

// What happened

Current signals suggest Vercel is operational, with no user reports or chatter indicating widespread issues. Downrightnow's checks are passing and DNS is resolving normally.

Cached · Thu, Jul 16, 2026, 12:20 PM UTC · scope: this incident

// Timeline

  1. Incident detected

    Minor confidence crossed the incident threshold for Vercel: sAML Single Sign-On (SSO) errors.

  2. Marked resolved

    The incident was closed after 2h 57m of observed impact.

// Signals by source0 sources

No per-source signal payloads were preserved in this incident's snapshot window.

// Aggregate evidence

Confidence scoring

45.00

The incident reached 45.00 peak confidence across available stored status snapshots.

User reports

0 / 15m

No elevated user-report volume was preserved in the incident window snapshots.

Status samples

0 affected

The incident row exists, but the bounded snapshot window does not include affected status samples.

Recovery signal

Resolved

Recovery was recorded at Thu, Jul 16, 2026, 11:36 AM UTC.