cvedb.io
CVE-2026-41178
MEDIUM · CVSS 5.3
EPSS exploitation probability: 0%
Published 2026-06-04T16:16:37.297 · Last modified 2026-06-18T14:34:48.420

Summary

OpenTelemetry-Go is the Go implementation of OpenTelemetry. Versions 1.41.0 and 1.43.0 removed raw-length rejection and it causes `Parse` to process arbitrarily large/invalid baggage headers and log errors, enabling DoS via oversized inputs. Versions 1.42.0 and 1.44.0 fix the issue.

Affected products

opentelemetry — opentelemetry

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.