Improper Privilege Management

Overview org.apache.iotdb:iotdb-server is a data management system for time series data, which can provide users specific services, such as, data collection, storage and analysis. Affected versions of this package are vulnerable to Improper Privilege Management in its user rename handling, which...

Improper Privilege Management

Overview Affected versions of this package are vulnerable to Improper Privilege Management in its user rename handling, which reserves the internalauditor username as a privileged internal account but does not prevent an ordinary user from renaming their own account to that name. A user with an...

org.apache.iotdb:iotdb-cli (2.0.8), org.apache.iotdb:iotdb-confignode (2.0.8) +3 more potentially affected by CVE-2026-40009 via org.apache.iotdb:iotdb-server (2.0.8)

org.apache.iotdb:iotdb-server MAVEN version 2.0.8 is affected by a known vulnerability. The following packages have a transitive dependency on org.apache.iotdb:iotdb-server and may be impacted: - org.apache.iotdb:iotdb-cli 2.0.8 - org.apache.iotdb:iotdb-confignode 2.0.8 -...

CVE-2026-40008

Use of Externally-Controlled Input to Select Classes or Code 'Unsafe Reflection' vulnerability in Apache IoTDB. The pipe processor reads a fully qualified Java class name and instantiates it using Class.forName.newInstance without any validation or allowlisting. This issue affects Apache IoTDB:...

CVE-2026-40452

Incorrect Authorization, Improper Access Control vulnerability in Apache IoTDB. Authorization bypass in /rest/v2/fastLastQuery exposes last-value data to unauthorized authenticated users. This issue affects Apache IoTDB: from 1.3.5 before 1.3.8, from 2.0.5 before 2.0.10. Users are recommended to...

CVE-2026-40454

Out-of-bounds Read, Improper Input Validation vulnerability in Apache IoTDB C++ client. Out-of-bounds reads in IoTDB C++ client TsBlock deserializer crash client process on malformed server data. This issue affects Apache IoTDB C++ client: from 1.3.5 before 1.3.8, from 2.0.5 before 2.0.10. Users...

CVE-2026-40005

Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal' vulnerability in Apache IoTDB. An attacker can write arbitrary files anywhere the IoTDB process has write permissions with unsafe API. This issue affects Apache IoTDB: from 1.0.0 before 2.0.10. Users are recommended to...

CVE-2026-40006

Memory Allocation with Excessive Size Value, Allocation of Resources Without Limits or Throttling, Missing Authentication for Critical Function vulnerability in Apache IoTDB. When pipeairgapreceiverenabled=true, the IoTDB AirGap pipe receiver accepts raw TCP connections on port 9780 with no...

CVE-2026-40009

Improper Privilege Management, Improper Access Control vulnerability in Apache IoTDB. Authenticated users can escalate to full tree-path access by renaming themselves to internalauditor. This issue affects Apache IoTDB: from 2.0.8 before 2.0.10. Users are recommended to upgrade to version 2.0.10,...

CVE-2026-28564

Insufficient Session Expiration, Authentication Bypass by Capture-replay vulnerability in Apache IoTDB. REST Basic Authentication Accepts Stale Cached Credentials This issue affects Apache IoTDB: from 1.0.0 before 2.0.10. Users are recommended to upgrade to version 2.0.10, which fixes the issue...

CVE-2026-40454

Out-of-bounds Read, Improper Input Validation vulnerability in Apache IoTDB C++ client. Out-of-bounds reads in IoTDB C++ client TsBlock deserializer crash client process on malformed server data. This issue affects Apache IoTDB C++ client: from 1.3.5 before 1.3.8, from 2.0.5 before 2.0.10. Users...

CVE-2026-40454 Apache IoTDB C++ client: Out-of-bounds reads in C++ client TsBlock deserializer crash client process on malformed server data

Out-of-bounds Read, Improper Input Validation vulnerability in Apache IoTDB C++ client. Out-of-bounds reads in IoTDB C++ client TsBlock deserializer crash client process on malformed server data. This issue affects Apache IoTDB C++ client: from 1.3.5 before 1.3.8, from 2.0.5 before 2.0.10. Users...

EUVD-2026-42839

Out-of-bounds Read, Improper Input Validation vulnerability in Apache IoTDB C++ client. Out-of-bounds reads in IoTDB C++ client TsBlock deserializer crash client process on malformed server data. This issue affects Apache IoTDB C++ client: from 1.3.5 before 1.3.8, from 2.0.5 before 2.0.10. Users...

CVE-2026-40454

The Apache IoTDB C++ client is vulnerable to an Out-of-bounds Read and Improper Input Validation vulnerability. The flaw exists in the TsBlock deserializer , where malformed server data can cause the client process to crash. This issue affects versions 1.3.5 before 1.3.8 and 2.0.5 before 2.0.10 ....

CVE-2026-40454 Apache IoTDB C++ client: Out-of-bounds reads in C++ client TsBlock deserializer crash client process on malformed server data

Out-of-bounds Read, Improper Input Validation vulnerability in Apache IoTDB C++ client. Out-of-bounds reads in IoTDB C++ client TsBlock deserializer crash client process on malformed server data. This issue affects Apache IoTDB C++ client: from 1.3.5 before 1.3.8, from 2.0.5 before 2.0.10. Users...

CVE-2026-40452 Apache IoTDB: Authorization bypass in /rest/v2/fastLastQuery exposes last-value data to unauthorized authenticated users

Incorrect Authorization, Improper Access Control vulnerability in Apache IoTDB. Authorization bypass in /rest/v2/fastLastQuery exposes last-value data to unauthorized authenticated users. This issue affects Apache IoTDB: from 1.3.5 before 1.3.8, from 2.0.5 before 2.0.10. Users are recommended to...

CVE-2026-40452

Incorrect Authorization, Improper Access Control vulnerability in Apache IoTDB. Authorization bypass in /rest/v2/fastLastQuery exposes last-value data to unauthorized authenticated users. This issue affects Apache IoTDB: from 1.3.5 before 1.3.8, from 2.0.5 before 2.0.10. Users are recommended to...

CVE-2026-40452

Apache IoTDB is vulnerable to an Incorrect Authorization and Improper Access Control flaw within the /rest/v2/fastLastQuery endpoint. Due to insufficient authorization checks, an authenticated user can bypass access controls to retrieve last-value data belonging to other users. This issue affects...

CVE-2026-40009 Apache IoTDB: Authenticated users can escalate to full tree-path access by renaming themselves to __internal_auditor

Improper Privilege Management, Improper Access Control vulnerability in Apache IoTDB. Authenticated users can escalate to full tree-path access by renaming themselves to internalauditor. This issue affects Apache IoTDB: from 2.0.8 before 2.0.10. Users are recommended to upgrade to version 2.0.10,...

org.apache.iotdb:iotdb-cli (2.0.8), org.apache.iotdb:iotdb-confignode (2.0.8) +4 more potentially affected by CVE-2026-40009 via org.apache.iotdb:node-commons (2.0.8)

org.apache.iotdb:node-commons MAVEN version 2.0.8 is affected by a known vulnerability. The following packages have a transitive dependency on org.apache.iotdb:node-commons and may be impacted: - org.apache.iotdb:iotdb-cli 2.0.8 - org.apache.iotdb:iotdb-confignode 2.0.8 -...