GO-2026-4394

    Dashboard / Vulnerabilities / GO-2026-4394

    GO-2026-4394

    Published: 19 Feb 2026Last Modified: 28 Feb 2026

    Summary: OpenTelemetry Go SDK Vulnerable to Arbitrary Code Execution via PATH Hijacking in go.opentelemetry.io/otel/sdk

    Details: OpenTelemetry Go SDK Vulnerable to Arbitrary Code Execution via PATH Hijacking in go.opentelemetry.io/otel/sdk

    Affected packages

    Package

    Name: go.opentelemetry.io/otel/sdk

    Purl: pkg:golang/go.opentelemetry.io/otel/sdk

    Affected ranges

    Type: SEMVER

    Events:

    Introduced- 1.21.0
    Fixed -1.40.0

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    GO-2026-4394 | CVE-DB