{"id":"GO-2026-6508","summary":"OpenTelemetry-Go: Log gRPC exporter ignores env TLS certs, bypassing mTLS/pinning in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc","details":"OpenTelemetry-Go: Log gRPC exporter ignores env TLS certs, bypassing mTLS/pinning in go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc","aliases":["CVE-2026-81871","GHSA-w34q-cm8f-9c5x"],"modified":"2026-09-28T17:00:16.963674731Z","published":"2026-09-28T16:43:40Z","database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-6508","review_status":"UNREVIEWED"},"references":[{"type":"ADVISORY","url":"https://github.com/open-telemetry/opentelemetry-go/security/advisories/GHSA-w34q-cm8f-9c5x"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-81871"},{"type":"WEB","url":"https://github.com/open-telemetry/opentelemetry-go/commit/c65d435b43e5e6b82310e6b18dd4cdcb8ac63a0c"},{"type":"WEB","url":"https://github.com/open-telemetry/opentelemetry-go/releases/tag/exporters/otlp/otlplog/otlploggrpc/v0.21.0"}],"affected":[{"package":{"name":"go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc","ecosystem":"Go","purl":"pkg:golang/go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploggrpc"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.21.0"}]}],"ecosystem_specific":{},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-6508.json"}}],"schema_version":"1.9.0"}