Is CVE-2026-54704 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-54704?

CVE-2026-54704 has a CVSS v3 severity of MEDIUM (6.5).

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CVE-2026-54704

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.