CVE-2026-54704— OpenTelemetry Java Instrumentation: JDBC Auto-Instrumentation Logging Clear-Text Passwords
Quick assessment
Affected
open-telemetry opentelemetry-java-instrumentation
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
open-telemetry opentelemetry-java-instrumentation是open-telemetry组织的一款Java应用的观测性数据采集组件。 open-telemetry opentelemetry-java-instrumentation 2.28.0之前版本存在日志信息泄露漏洞，该漏洞源于JDBC自动检测可能在SQL CONNECT语句密码双引号时清理不当，导致数据库明文密码添加到跟踪跨度属性并导出到可观察性后端。
Possible ATT&CK Techniques 1 AI
T1530 · Data from Cloud StorageAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| open-telemetry | opentelemetry-java-instrumentation | < 2.28.0 |
affected |
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I. Basic Information for CVE-2026-54704
Vulnerability Information
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Vulnerability Title
OpenTelemetry Java Instrumentation: JDBC Auto-Instrumentation Logging Clear-Text Passwords
Source: CVE Program / CVE List V5
Vulnerability Description
OpenTelemetry Java Instrumentation provides OpenTelemetry auto-instrumentation and instrumentation libraries for Java. In versions prior to 2.28.0, the JDBC auto-instrumentation may fail to sanitize passwords in SQL CONNECT statements when the password is double-quoted. As a result, clear-text database passwords can be added to trace span attributes and exported to observability backends. This issue has been fixed in version 2.28.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过日志文件的信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
open-telemetry opentelemetry-java-instrumentation 日志信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
open-telemetry opentelemetry-java-instrumentation是open-telemetry组织的一款Java应用的观测性数据采集组件。 open-telemetry opentelemetry-java-instrumentation 2.28.0之前版本存在日志信息泄露漏洞，该漏洞源于JDBC自动检测可能在SQL CONNECT语句密码双引号时清理不当，导致数据库明文密码添加到跟踪跨度属性并导出到可观察性后端。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| open-telemetry | opentelemetry-java-instrumentation | < 2.28.0 | - |
|
II. Public POCs for CVE-2026-54704
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-54704 (1)
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V. Comments for CVE-2026-54704
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