OpenTelemetry Go SDK Vulnerable to Arbitrary Code Execution via PATH Hijacking

CAO 7.0CVE-2026-24051 · GHSA-9h8m-3fm2-qjrq · GO-2026-4394 · Công bố 02/02/2026 · cập nhật 19/10/2026

Tóm tắt nhanh

CVE-2026-24051 là lỗ hổng mức CAO (CVSS 7.0) ảnh hưởng go.opentelemetry.io/otel/sdk, opentelemetry (opentelemetry).
Xác suất bị khai thác trong 30 ngày tới (EPSS): 0.18%, cao hơn 7.1% các lỗ hổng khác.
Cách xử lý: cập nhật lên 1.40.0 hoặc mới hơn.

Gói / sản phẩm	Phiên bản bị ảnh hưởng	Phiên bản đã vá
go.opentelemetry.io/otel/sdk Go	`≥ 1.21.0, < 1.40.0`	`1.40.0`
opentelemetry opentelemetry	`≥ 1.21.0, < 1.40.0`	`1.40.0`

Mô tả

Impact

The OpenTelemetry Go SDK in version v1.20.0-1.39.0 is vulnerable to Path Hijacking (Untrusted Search Paths) on macOS/Darwin systems. The resource detection code in sdk/resource/host_id.go executes the ioreg system command using a search path. An attacker with the ability to locally modify the PATH environment variable can achieve Arbitrary Code Execution (ACE) within the context of the application.

Patches

This has been patched in d45961b, which was released with v1.40.0.

References

CWE-426: Untrusted Search Path

Mô tả của NVD

OpenTelemetry-Go is the Go implementation of OpenTelemetry. The OpenTelemetry Go SDK in version v1.20.0-1.39.0 is vulnerable to Path Hijacking (Untrusted Search Paths) on macOS/Darwin systems. The resource detection code in sdk/resource/host_id.go executes the ioreg system command using a search path. An attacker with the ability to locally modify the PATH environment variable can achieve Arbitrary Code Execution (ACE) within the context of the application. A fix was released with v1.40.0.