High [CVE-2026-24012] Apache IoTDB: Uncontrolled Resource Consumption vulnerability in Apache IoTDB.
This high-severity Apache Software Foundation advisory covers CVE-2026-24012 affecting Apache IoTDB.
Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.
VulniPulse record published Record updated
Summary
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.
Is CVE-2026-24012 exploited?
No exploitation is reported in the sources VulniPulse tracks: CVE-2026-24012 is not in the CISA KEV catalog (checked ) and this advisory does not report exploitation. That is not proof the vulnerability cannot be exploited.
How do I fix CVE-2026-24012?
Upgrade to a fixed release named by Apache:
- 2.0.8
Confirm against the vendor advisory before you patch.
- 1.3.3 through 2.0.8.
Official advisory · high-confidence parse· fetched 4 months ago·verify at source
Mitigation
Upgrade to a fixed release: 2.0.8. That is the remediation for this advisory.
The vendor advisory may list interim mitigations or workarounds not captured here. Review it before change work.
Official advisory · high-confidence parse· fetched 4 months ago·verify at source
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