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Critical9.1Apache Software Foundation

Critical [CVE-2026-24013] Apache IoTDB: Authentication Bypass by Spoofing vulnerability in Apache IoTDB.

This critical-severity Apache Software Foundation advisory covers CVE-2026-24013 affecting Apache IoTDB.

CVE-2026-24013 Published Jul 6, 2026Updated by vendor Jul 7, 2026
Affected products & platforms
Apache Software FoundationUnclassified
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Summary

Authentication Bypass by Spoofing vulnerability in Apache IoTDB. Certain Thrift RPC query handlers lack strict validation of the sessionId parameter.

An attacker can construct requests with a forged sessionId and, without performing openSession authentication, receive valid query results. This allows authentication bypass and unauthorized reading of time-series data.

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 versions
  • 1.3.3 through 2.0.8.

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

Fixed versions
  • 2.0.8

Official advisory · high-confidence parse· fetched 2 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 additional interim mitigations or workarounds not captured here — review it before change work.

Official advisory · high-confidence parse· fetched 2 months ago·verify at source

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