CVE Watch22 de jul. de 2026

CVE-2026-45287

OpenTelemetry-Go is the Go implementation of OpenTelemetry. Prior to version 0.0.17, `go.opentelemetry.io/otel/schema/v1.0` and `go.opentele

CVSS

5.5

Média

EPSS

0.2%

KEV

—

Exploit Today

0-100

Publicado: 4 de jun. de 2026 · Última mod.: 22 de jul. de 2026 · CWE-772 · CWE-775

EPSS · 30d

0.2%EPSS · 30 dias0.2%

2026-10-092026-11-06

Descrição técnica

OpenTelemetry-Go is the Go implementation of OpenTelemetry. Prior to version 0.0.17, `go.opentelemetry.io/otel/schema/v1.0` and `go.opentelemetry.io/otel/schema/v1.1` leaks one file descriptor on each successful `ParseFile` call. `ParseFile` opens the schema file and passes it to `Parse` without closing it; repeated parsing in a long-running process can exhaust the process file descriptor limit and cause denial of service. Exploitation depends on a consuming application exposing repeated schema parsing to an attacker-controlled path. Version 0.0.17 contains a patch for the issue.

Referências oficiais

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