## Security update: Preventative certificate security measures

- 種別: status
- 関連技術: notion
- 公開日時: 2026-10-20T19:00:35.666Z
- 情報源: Notion Status (https://www.notion-status.com//incidents/01M5DAZNPJ8FSBQWMJKE39QH9N)
- パーマリンク: https://vulnpulse.app/items/notion-status-8735dd415b13

We are aware of the security issue involving eMudhra, a third-party certificate authority used to verify secure internet connections. Our security and engineering teams assessed potential exposure and proactively updated affected software and certificate bundles across our services and applications. We did not find any evidence that Notion has been compromised in connection with this issue.