# Semgrep: SMS Scans Degraded

- Impact (vendor’s label): major
- Status: resolved
- Started: 2026-09-03 21:35 UTC · Resolved: 2026-09-03 22:45 UTC · Duration: 1.2 h
- Updates: 4 · Affected components: Managed Scans, semgrep.dev - Managed Scans
- [Vendor status page: https://stspg.io/yqrp6kb8qk5s](https://stspg.io/yqrp6kb8qk5s)
- [Company: Semgrep](https://rewindex.com/company/semgrep.md)

## Summary

Semgrep reported a major degradation of SMS Managed Scans starting 2026-09-03 21:35 UTC, lasting 1 h 10 min and resolving at 2026-09-03 22:45 UTC. The vendor attributed the disruption to an AWS STS outage in us-west-2 and confirmed full recovery of all Semgrep products at resolution. _(machine-written, sol)_
## Timeline of updates

- **investigating** 2026-09-03 21:35 UTC: We are currently investigating this issue.
- **investigating** 2026-09-03 21:55 UTC: AWS STS outage in us-west-2 is affecting our system. We are investigating mitigations.
- **monitoring** 2026-09-03 22:30 UTC: Early signs of recovery for all Semgrep products. We are actively monitoring AWS updates on the regional, multi-service outage.
- **resolved** 2026-09-03 22:45 UTC: Metrics show full recovery of all Semgrep products. Our engineering team will continue monitoring until the final update from AWS.

## Rewindex changes for this incident

- 2026-09-03 21:35 UTC: [Major incident: SMS Scans Degraded](https://rewindex.com/change/ia6e4848e5083cc.md)


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Canonical: https://rewindex.com/company/semgrep/incidents/zsh7dn1lhcpq · Markdown: https://rewindex.com/company/semgrep/incidents/zsh7dn1lhcpq.md · JSON: https://rewindex.com/api/v1/companies/semgrep/incidents/zsh7dn1lhcpq · Generated 2026-10-18T11:49:00.758Z