{"action":"Upgrade go.opentelemetry.io/otel/sdk to 1.43.0 or later.","affected":[{"fixed":"1.43.0","introduced":"1.15.0"}],"component":"go.opentelemetry.io/otel/sdk","cve_ids":["CVE-2026-39883"],"ecosystem":"Go","epss":0.00252,"exploited":false,"fixed_versions":["1.43.0"],"ghsa_id":"GHSA-hfvc-g4fc-pqhx","id":"tcs_01M5KGM78WGR9AXFKX9RTD0NED","modified_at":"2026-07-30T15:59:51.544988830Z","published_at":"2026-07-24T18:35:55Z","references":["https://osv.dev/vulnerability/GO-2026-5426","https://github.com/open-telemetry/opentelemetry-go/security/advisories/GHSA-hfvc-g4fc-pqhx","http://github.com/open-telemetry/opentelemetry-go/releases/tag/v1.43.0"],"severity":{"label":"high","score":7},"sources":[{"source":"osv","source_id":"GO-2026-5426","url":"https://osv.dev/vulnerability/GO-2026-5426"},{"source":"nvd","source_id":"CVE-2026-39883","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-39883"}],"summary":"Opentelemetry-go: BSD kenv command not using absolute path enables PATH hijacking in go.opentelemetry.io/otel/sdk"}