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Untrusted Search Path in go.opentelemetry.io/otel/sdk

CVE-2026-39883

  • go.opentelemetry.io/otel/sdk
High
7.3/10

Summary

OpenTelemetry-Go is the Go implementation of OpenTelemetry. From 1.15.0 through 1.42.0, the fix for CVE-2026-24051 changed the Darwin ioreg command to use an absolute path but left the BSD kenv command using a bare name, allowing the same PATH hijacking attack on BSD and Solaris platforms. This vulnerability is fixed in 1.43.0.

  • HIGH
  • LOCAL
  • HIGH
  • UNCHANGED
  • NONE
  • LOW
  • HIGH
  • HIGH

CWE-426 - Untrusted Search Path

The application searches for critical resources using an externally-supplied search path that can point to resources that are not under the application's direct control.

References

Advisory Timeline

  • Published