OP
Product
opentelemetry-go
by open-telemetry · last CVE Sep 16, 2026
9
CVEs
0
On KEV
7.5
Max CVSS
0
New 30D
Severity mix
Critical 0High 3Medium 5Low 1
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-81871
6.3
0%
Sep 16
OpenTelemetry-Go: Log gRPC exporter ignores env TLS certs, bypassing mTLS/pinning
Affected: < 0.21.0
CVE-2026-81872
6.3
0%
Sep 16
OpenTelemetry-Go: BatchProcessor can busy-spin when export buffer is full
Affected: < 0.21.0
CVE-2026-45404
5.9
0%
Aug 24
OpenTelemetry-Go: Unsynchronized baggage map can panic under concurrent access
Affected: >= 0.11.0, < 1.45.0
CVE-2026-39882
5.3
0%
Apr 8
OpenTelemetry-Go OTLP HTTP exporters read unbounded HTTP response bodies
Affected: < 1.43.0
CVE-2026-81869
5.1
0%
Sep 16
OpenTelemetry-Go: UTF-8 replacement rune bypasses attribute length truncation
Affected: >= 1.10.0, < 1.33.0
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