{"action":"Upgrade opentelemetry_sdk to 0.32.1 or later.","affected":[{"fixed":"0.32.1","introduced":"0"}],"component":"opentelemetry_sdk","cve_ids":["CVE-2026-48504"],"ecosystem":"crates.io","epss":0.00418,"exploited":false,"fixed_versions":["0.32.1"],"ghsa_id":"GHSA-w9wp-h8wv-79jx","id":"tcs_01M5KF40PR852NBPW76S59G78M","modified_at":"2026-09-10T03:50:50.807599062Z","published_at":"2026-06-25T18:40:04Z","references":["https://osv.dev/vulnerability/GHSA-w9wp-h8wv-79jx","https://github.com/open-telemetry/opentelemetry-rust/security/advisories/GHSA-w9wp-h8wv-79jx","https://github.com/open-telemetry/opentelemetry-rust"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"GHSA-w9wp-h8wv-79jx","url":"https://osv.dev/vulnerability/GHSA-w9wp-h8wv-79jx"}],"summary":"opentelemetry_sdk has unbounded memory allocation in W3C Baggage propagation"}