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HIGH severity

Apache IoTDB JDBC Driver Discloses Sensitive Information via Log FilesGHSA-gp98-hfvm-2r4x

HIGHFix: apache/iotdb#14857

GHSA-gp98-hfvm-2r4x is a high-severity (CVSS 7.5) Information Exposure vulnerability in org.apache.iotdb:iotdb-jdbc. A fix is available for org.apache.iotdb:iotdb-jdbc — see the affected versions and patch details below.

Also known asCVE-2025-26795
Published
Updated
Affected
2 pkgs
Patched
2 / 2
Exploits
None indexed
Exploitation data as of Nov 10, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

  • CISA assesses this as automatable — exploitation doesn’t require manual, per-target effort, which raises the odds of mass scanning and opportunistic attacks.
  • CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for GHSA-gp98-hfvm-2r4x.

EPSS Exploitation Probability

via FIRST.org ↗
0.7%probability of exploitation in next 30 days
Lower Risk0.00%
Lower risk than most CVEs55th percentile — riskier than 55% of all scored CVEsHighest risk
0.00%0.42%0.83%1.25%0.5%0.7%May 26Sep 26Nov 26

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

2 pkgs affected
☕org.apache.iotdb:iotdb-jdbc☕org.apache.iotdb:iotdb-jdbc

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects Maven packages — download data is not available via public APIs for these ecosystems.

Description

Exposure of Sensitive Information to an Unauthorized Actor, Insertion of Sensitive Information into Log File vulnerability in Apache IoTDB JDBC driver.

This issue affects iotdb-jdbc: from 0.10.0 through 1.3.3, from 2.0.1-beta before 2.0.2.

Users are recommended to upgrade to version 2.0.2 and 1.3.4, which fix the issue.

Affected Packages

2 total 2 fixed
EcosystemPackageVulnerable rangeFix
☕Mavenorg.apache.iotdb:iotdb-jdbc≥ 0.10.0&&< 1.3.41.3.4org.apache.iotdb:iotdb-jdbc:1.3.4
☕Mavenorg.apache.iotdb:iotdb-jdbc≥ 2.0.1-beta&&< 2.0.22.0.2org.apache.iotdb:iotdb-jdbc:2.0.2

Affected Products

1 product · 2 configurations
Application
iotdbapache
≥ 2.0.1 && < 2.0.2
range

Detection & mitigation playbook

Open-source dependency

  1. Detect

    Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for org.apache.iotdb:iotdb-jdbc, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

  2. Fix

    Update org.apache.iotdb:iotdb-jdbc to 1.3.4 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-gp98-hfvm-2r4x is resolved across your whole dependency graph.

  3. Workarounds

    Assume what was exposed is already known: rotate any credential, token or key that the affected component could return, restrict the endpoint to callers that genuinely need it, and strip sensitive fields from responses and error output at the boundary rather than relying on the client not to read them.

Frequently Asked Questions

Exposure of Sensitive Information to an Unauthorized Actor, Insertion of Sensitive Information into Log File vulnerability in Apache IoTDB JDBC driver. This issue affects iotdb-jdbc: from 0.10.0 through 1.3.3, from 2.0.1-beta before 2.0.2. Users are recommended to upgrade to version 2.0.2 and 1.3.4, which fix the issue.
O3 Security · Impact-Aware SCA

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