{"schema":"threatline.record/2","record":{"id":"CVE-2026-4405","aliases":[],"summary":"IBM Concert Software Use of Web Browser Cache Containing Sensitive Information","details":"IBM Concert 1.0 through 3.0.0 allows web page cache to be stored locally which can be read by another user 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-2026-4405","source_modified_at":"2026-10-19T18:23:21.592Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Concert","vendor":"IBM","versions":[{"status":"affected","version":"1.0.0","lessThanOrEqual":"3.0.0","versionType":"semver"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":4,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.0016,"percentile":0.04876,"score_date":"2026-10-23"},"published_at":"2026-10-19T17:17:27.412Z","modified_at":"2026-10-19T18:23:21.592Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-4405","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-19T18:23:21.592Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-4405","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/7292374","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":"no","technical_impact":"partial","assessed_at":"2026-10-19T18:23:08.762889Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-19T18:23:21.592Z","content_hash":"4bb14518d9948892f80cf5170b778b850c595a27f08d7ba3430e3c2e495b3518"}}