CVE-2026-39883 (GCVE-0-2026-39883)
Vulnerability from cvelistv5
Published
2026-04-08 20:26
Modified
2026-08-17 12:04
Severity ?
7.3 (High) - CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CWE
Summary
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.
References
Impacted products
Vendor Product Version
open-telemetry opentelemetry-go Version: >= 1.15.0, < 1.43.0
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      "cveMetadata": "{\"cveId\": \"CVE-2026-39883\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-08-17T12:04:57.071Z\", \"dateReserved\": \"2026-04-07T20:32:03.010Z\", \"assignerOrgId\": \"a0819718-46f1-4df5-94e2-005712e83aaa\", \"datePublished\": \"2026-04-08T20:26:41.731Z\", \"assignerShortName\": \"GitHub_M\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


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