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Vulnerability Report: GO-2026-6616

CVE-2026-81869, GHSA-p9f8-wvj8-2fg8
Affects: go.opentelemetry.io/otel/sdk
Published: Oct 01, 2026

OpenTelemetry-Go: UTF-8 replacement rune bypasses attribute length truncation in go.opentelemetry.io/otel/sdk

For detailed information about this vulnerability, visit https://github.com/open-telemetry/opentelemetry-go/security/advisories/GHSA-p9f8-wvj8-2fg8.

Affected Modules

Path

Go Versions
go.opentelemetry.io/otel/sdk

from v1.10.0 before v1.33.0

Aliases

References

Feedback

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