{"schema":"threatline.record/2","record":{"id":"CVE-2016-3298","aliases":[],"summary":"Microsoft Internet Explorer Messaging API Information Disclosure Vulnerability","details":"An information disclosure vulnerability exists when the Microsoft Internet Messaging API improperly handles objects in memory. An attacker who successfully exploited this vulnerability could allow the attacker to test for the presence of files on disk.","categories":["Applications & CMS"],"product":"Internet Explorer","vendor":"Microsoft","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2016-3298","source_modified_at":"2025-10-21T23:55:49.581Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}],"defaultStatus":null}],"fixed_versions":[],"cvss":6.5,"severity":"Medium","kev":{"listed":true,"date_added":"2022-05-24","due_date":"2022-06-14","required_action":"Apply updates per vendor instructions.","ransomware_campaign_use":"Unknown"},"epss":{"probability":0.33332,"percentile":0.98375,"score_date":"2026-10-23"},"published_at":"2016-10-14T01:00:00.000Z","modified_at":"2025-10-21T23:55:49.581Z","provenance":[{"source":"CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T17:00:09.9001Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2016-3298","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2025-10-21T23:55:49.581Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2016-3298","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","EPSS"],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-3298","source":"CISA KEV"},{"source":"CVE List","url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-118","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"source":"CVE List","url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-126","tags":["vendor-advisory","x_refsource_MS","x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2016-3298","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"active","automatable":"no","technical_impact":"partial","assessed_at":"2025-02-10T16:44:35.303290Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2025-10-21T23:55:49.581Z","content_hash":"e609c63ab758413e5f09467181931292b00b70e1808b3b31f21e4b13b91b58ea"}}