{"id":"CVE-2026-41114","title":"Apache IoTDB JDBC driver: Large-scale Memory Exhaustion via BigDecimal toPlainString in JDBC Driver","summary":"Uncontrolled Resource Consumption vulnerability in Apache IoTDB JDBC driver.\n\n\n\nThis issue affects Apache IoTDB JDBC driver: from 1.3.3 before 2.0.11.\n\n\n\nUsers are recommended to upgrade to version 2.0.11, which fixes the issue.","severity":"none","cwe":["CWE-400"],"vendor":"Apache Software Foundation","product":"org.apache.iotdb:iotdb-jdbc","affected":["org.apache.iotdb:iotdb-jdbc >= 1.3.3 < 2.0.11"],"published":"2026-10-21","updated":"2026-10-21","sourceUpdated":"2026-10-21T11:07:24.947Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-41114","references":[{"url":"https://lists.apache.org/thread.html/tvmqslwyqmglr19dccck1s3rxqypj4zc"}],"tags":["cve.org"],"ingestedAt":"2026-10-21T11:47:58.159Z","slug":"CVE-2026-41114","body":"## Overview\n\nUncontrolled Resource Consumption vulnerability in Apache IoTDB JDBC driver.\n\n\n\nThis issue affects Apache IoTDB JDBC driver: from 1.3.3 before 2.0.11.\n\n\n\nUsers are recommended to upgrade to version 2.0.11, which fixes the issue.\n\n## Affected\n\n- `org.apache.iotdb:iotdb-jdbc >= 1.3.3 < 2.0.11`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}