CVE-2026-59562 security flaw

Posted by Haonan Hou on Oct 21 Severity: important Affected versions: - Apache IoTDB 2.0.0 before 2.0.11 Description: Missing authentication for critical function vulnerability in Apache IoTDB. This issue affects Apache IoTDB: from 2.0.0 before 2.0.11. Users are recommended to upgrade to version 2.0.11, which fixes the issue. Credit: tonghuaroot (finder) Opr4 (finder) References: https://iotdb.apache.org https://www.cve.org/CVERecord?id=CVE-2026-59562

Published 21-Oct-2026 17:00 UTC · First seen 21-Oct-2026 16:59 UTC

Sources

• Open Source Security · 21-Oct-2026