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CVE-2026-24051
Good to know:
Date: February 2, 2026
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.
Severity Score
Related Resources (5)
Severity Score
Weakness Type (CWE)
Untrusted Search Path
CWE-426Top Fix
Upgrade Version
Upgrade to version github.com/open-telemetry/opentelemetry-go - v1.40.0;https://github.com/open-telemetry/opentelemetry-go.git - v1.40.0
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | LOCAL |
| Attack Complexity (AC): | HIGH |
| Privileges Required (PR): | LOW |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | HIGH |
| Integrity (I): | HIGH |
| Availability (A): | HIGH |