CVE-2026-41178
MEDIUM
NVD
CVSS Score
5.3
Severity
MEDIUM
Published
Jun 04, 2026
Vendor
unknown
Description
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.