{"action":"Upgrade go.opentelemetry.io/obi to 0.9.0 or later.","affected":[{"fixed":"0.9.0","introduced":"0.7.0"}],"component":"go.opentelemetry.io/obi","cve_ids":["CVE-2026-45686"],"ecosystem":"Go","epss":0.00354,"exploited":false,"fixed_versions":["0.9.0"],"ghsa_id":"GHSA-43g7-cwr8-q3jh","id":"tcs_01M5KEVQ154JEZBE0RDSSNM92H","modified_at":"2026-06-25T18:56:17.639857256Z","published_at":"2026-05-18T20:21:52Z","references":["https://osv.dev/vulnerability/GHSA-43g7-cwr8-q3jh","https://github.com/open-telemetry/opentelemetry-ebpf-instrumentation/security/advisories/GHSA-43g7-cwr8-q3jh","https://nvd.nist.gov/vuln/detail/CVE-2026-45686","https://github.com/open-telemetry/opentelemetry-ebpf-instrumentation","https://github.com/open-telemetry/opentelemetry-ebpf-instrumentation/releases/tag/v0.9.0"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-43g7-cwr8-q3jh","url":"https://osv.dev/vulnerability/GHSA-43g7-cwr8-q3jh"}],"summary":"OpenTelemetry eBPF Instrumentation: Memcached payload length overflow can crash OBI"}