{"action":"Upgrade OpenTelemetry.Resources.Host to 1.16.0-beta.2 or later.","affected":[{"fixed":"1.16.0-beta.2","introduced":"0"}],"component":"OpenTelemetry.Resources.Host","cve_ids":["CVE-2026-81192"],"ecosystem":"NuGet","epss":0.00177,"exploited":false,"fixed_versions":["1.16.0-beta.2"],"ghsa_id":"GHSA-v8pv-4842-x354","id":"tcs_01M5N91A54F8JKX4VTFGEME2PG","modified_at":"2026-09-16T14:00:04.957357011Z","published_at":"2026-09-16T13:54:16Z","references":["https://osv.dev/vulnerability/GHSA-v8pv-4842-x354","https://github.com/open-telemetry/opentelemetry-dotnet-contrib/security/advisories/GHSA-v8pv-4842-x354","https://nvd.nist.gov/vuln/detail/CVE-2026-81192","https://github.com/open-telemetry/opentelemetry-dotnet-contrib/pull/1631","https://github.com/open-telemetry/opentelemetry-dotnet-contrib/pull/4760","https://github.com/open-telemetry/opentelemetry-dotnet-contrib"],"severity":{"label":"high","score":7},"sources":[{"source":"osv","source_id":"GHSA-v8pv-4842-x354","url":"https://osv.dev/vulnerability/GHSA-v8pv-4842-x354"}],"summary":"OpenTelemetry.Resources.Host vulnerable to arbitrary code execution via local PATH hijacking on macOS"}