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CVE-2026-39883

Published: Apr 8, 2026

Modified: Apr 10, 2026

PUBLISHED

Description

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.

Vendor	Product	Versions
open-telemetry	opentelemetry-go	affected `>= 1.15.0, < 1.43.0`

Weaknesses (CWE)

References

https://github.com/open-telemetry/opentelemetry-go/security/advisories/GHSA-hfvc-g4fc-pqhx

x_refsource_CONFIRM

http://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.43.0

x_refsource_MISC

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