{"schema":"threatline.record/2","record":{"id":"CVE-2026-6730","aliases":[],"summary":"Multiple Vulnerabilities in IBM Concert Software","details":"IBM Concert 1.0.0 through 3.0.0 is vulnerable to a buffer overflow, caused by improper bounds checking. A local user could overflow the buffer and execute arbitrary code on the system.","categories":["Unclassified"],"product":"Concert","vendor":"IBM","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-6730","source_modified_at":"2026-09-25T03:55:22.696Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Concert","vendor":"IBM","versions":[{"status":"affected","version":"1.0.0","lessThanOrEqual":"3.0.0","versionType":"semver"}],"defaultStatus":null}],"fixed_versions":[],"cvss":9.8,"severity":"Critical","kev":{"listed":false},"epss":{"probability":0.00304,"percentile":0.2196,"score_date":"2026-10-23"},"published_at":"2026-09-23T20:46:27.964Z","modified_at":"2026-09-25T03:55:22.696Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-6730","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-09-25T03:55:22.696Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-6730","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://www.ibm.com/support/pages/node/7288830","tags":["vendor-advisory","patch"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"yes","technical_impact":"total","assessed_at":"2026-09-24T00:00:00+00:00"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-09-25T03:55:22.696Z","content_hash":"b8223acf8f0916ed5884a360e355686e0e901e28c1a7c079acc1e440097307ee"}}