Vulnerability DatabaseCVE-2026-39883
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CVE-2026-39883
Published:April 08, 2026
Updated:April 25, 2026
OpenTelemetry-Go is the Go implementation of OpenTelemetry. From 1.15.0 to 1.42.0, the fix for CVE-2026-24051 changed the Darwin ioreg command to use an absolute path but left the BSD kenv command using a bare name, allowing the same PATH hijacking attack on BSD and Solaris platforms. This vulnerability is fixed in 1.43.0.
Affected Packages
go.opentelemetry.io/otel/sdk (GO):
Affected version(s) >=v1.15.0 <v1.43.0
Fix Suggestion:
Update to version v1.43.0
Related Resources (4)
https://github.com/open-telemetry/opentelemetry-go
http://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.43.0
https://nvd.nist.gov/vuln/detail/CVE-2026-39883
https://github.com/open-telemetry/opentelemetry-go/security/advisories/GHSA-hfvc-g4fc-pqhx
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CVSS v4
Base Score:
7.3
Attack Vector
LOCAL
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Untrusted Search Path
CWE-426
EPSS
Base Score:
0.01