# Semgrep: Intermittent login failures on semgrep.dev

- Impact (vendor’s label): major
- Status: resolved
- Started: 2026-10-05 16:00 UTC · Resolved: 2026-10-05 16:14 UTC · Duration: 14 min
- Updates: 2 · Affected components: Login/SSO, semgrep.dev - Login/SSO
- [Vendor status page: https://stspg.io/rqwvjvbr49py](https://stspg.io/rqwvjvbr49py)
- [Company: Semgrep](https://rewindex.com/company/semgrep.md)

## Summary

Semgrep reported a major Login/SSO outage causing intermittent semgrep.dev login failures for GitHub and GitLab users, who could see an "unrecoverable error" after clicking Continue. It started at 2026-10-05 16:00 UTC and lasted 14 min, resolving at 2026-10-05 16:14 UTC after a fix was rolled out. _(machine-written, sol)_
## Timeline of updates

- **identified** 2026-10-05 16:00 UTC: We are currently observing intermittent login failures on semgrep.dev for users signing in with GitHub and GitLab. Affected users may see an "unrecoverable error" page after clicking Continue. Our team has identified the cause and is working on a fix.
- **resolved** 2026-10-05 16:14 UTC: We have rolled out a fix, and logins are now working as expected. This incident has been resolved.

## Rewindex changes for this incident

- 2026-10-05 16:00 UTC: [Major incident: Intermittent login failures on semgrep.dev](https://rewindex.com/change/i6f327a9ef68684.md)


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Canonical: https://rewindex.com/company/semgrep/incidents/lml0v9zrq02c · Markdown: https://rewindex.com/company/semgrep/incidents/lml0v9zrq02c.md · JSON: https://rewindex.com/api/v1/companies/semgrep/incidents/lml0v9zrq02c · Generated 2026-10-18T10:39:43.639Z