CVE-2026-24012 — Apache IoTDB: Denial of Service via Resource Exhaustion in Aggregation Query

Description (CNA)

Uncontrolled Resource Consumption vulnerability in Apache IoTDB. Some interface fails to impose reasonable limits on the time span and aggregation interval of the query. An attacker can construct a request with extreme parameters (e.g., a very large time range combined with a minimal interval). This forces the DataNode to build an enormous result set in memory, which exhausts the Java heap and causes the DataNode process to crash. This issue affects Apache IoTDB: from 1.3.3 before 2.0.8. Users are recommended to upgrade to version 2.0.8, which fixes the issue.

Affected (CNA)

Vendor / product	Versions
Apache Software Foundation / Apache IoTDB	affected 1.3.3 before 2.0.8

CWE

CWE-400

References

https://lists.apache.org/thread/0g5th1t2vj6j8hm5t9w3xh9n6f6ht9z8

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.

http://www.openwall.com/lists/oss-security/2026/07/06/10