CVE-2026-81869
2 advisories.
Go/go.opentelemetry.io/otel/sdk CVE-2026-81869: medium, EPSS 0.18%
OpenTelemetry-Go: UTF-8 replacement rune bypasses attribute length truncation
Action: Upgrade go.opentelemetry.io/otel/sdk to 1.33.0 or later.
go get go.opentelemetry.io/otel/sdk@v1.33.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 1.10.0 | 1.33.0 | - |
Fixed versions
| 1.33.0 |
Sources
- osv: GHSA-p9f8-wvj8-2fg8
- https://github.com/open-telemetry/opentelemetry-go/security/advisories/GHSA-p9f8-wvj8-2fg8
- https://nvd.nist.gov/vuln/detail/CVE-2026-81869
- https://github.com/open-telemetry/opentelemetry-go/issues/5996
- https://github.com/open-telemetry/opentelemetry-go/pull/5997
- https://github.com/open-telemetry/opentelemetry-go/commit/e016a78c9f5b24a1c2beeaad47686c2f2213f49a
- https://github.com/open-telemetry/opentelemetry-go
- https://github.com/open-telemetry/opentelemetry-go/releases/tag/sdk/v1.33.0
CVE-2026-81869 · published · modified · JSON
Go/go.opentelemetry.io/otel/sdk CVE-2026-81869: unknown, EPSS 0.18%
OpenTelemetry-Go: UTF-8 replacement rune bypasses attribute length truncation in go.opentelemetry.io/otel/sdk
Action: Upgrade go.opentelemetry.io/otel/sdk to 1.33.0 or later.
go get go.opentelemetry.io/otel/sdk@v1.33.0Affected
| introduced | fixed | last affected |
|---|---|---|
| 1.10.0 | 1.33.0 | - |
Fixed versions
| 1.33.0 |
Sources
- osv: GO-2026-6616
- https://github.com/open-telemetry/opentelemetry-go/security/advisories/GHSA-p9f8-wvj8-2fg8
- https://github.com/open-telemetry/opentelemetry-go/commit/e016a78c9f5b24a1c2beeaad47686c2f2213f49a
- https://github.com/open-telemetry/opentelemetry-go/issues/5996
- https://github.com/open-telemetry/opentelemetry-go/pull/5997
- https://github.com/open-telemetry/opentelemetry-go/releases/tag/sdk/v1.33.0
CVE-2026-81869 · published · modified · JSON