Open Telemetry Go.Opentelemetry.Io/Otel/Schema/V1.0 vulnerabilities

1 vulnerability

Known vulnerabilities in Open Telemetry Go.Opentelemetry.Io/Otel/Schema/V1.0, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

5.5CVE-2026-45287debiangolang-opentelemetry-otel+21
EPSS score
0.18%
OpenTelemetry-Go is the Go implementation of OpenTelemetry. Prior to version 0.0.17, `go.opentelemetry.io/otel/schema/v1.0` and `go.opentelemetry.io/otel/schema/v1.1` leaks one file descriptor on each successful `ParseFile` call. `ParseFile` opens the schema file and passes it to `Parse` without closing it; repeated parsing in a long-running process can exhaust the process file descriptor limit and cause denial of service. Exploitation depends on a consuming application exposing repeated schema parsing to an attacker-controlled path. Version 0.0.17 contains a patch for the issue.