CVE-2026-24012

highCVSS 7.5covered by 1 sourcefirst seen 2026-07-06

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.

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Exploitation outlook

Low exploitation risk0.55% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 42% of all EPSS-scored CVEs.

Advisory coverage (1)

highCVE-2026-24012: Uncontrolled Resource Consumption vulnerability in Apache IoTDB. Some interface fails to impos…nvd · 2026-07-06

External references

NVD record for CVE-2026-24012

CVE.org record

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