{"cve_id":"CVE-2018-4990","published":"2018-07-09T19:29:03.327000+00:00","last_modified":"2026-06-17T01:59:25.090000+00:00","vuln_status":"Analyzed","description":"Adobe Acrobat and Reader versions 2018.011.20038 and earlier, 2017.011.30079 and earlier, and 2015.006.30417 and earlier have a Double Free vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.","cvss_version":"3.1","cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","base_score":8.8,"base_severity":"HIGH","attack_vector":"NETWORK","privileges_req":"NONE","user_interaction":"REQUIRED","scope":"UNCHANGED","impact_c":"HIGH","impact_i":"HIGH","impact_a":"HIGH","cwe_ids":["CWE-415"],"in_kev":true,"kev_date_added":"2022-06-08","kev_ransomware":false,"epss_score":0.3594,"epss_percentile":0.9847,"cap_rule_version":"0.1.1","stage":"INITIAL_ACCESS","req_access":"NONE","req_vector":"NETWORK","req_user_interaction":true,"grant_access":"USER","caps":["CODE_EXEC"],"terminal":false,"cap_confidence":"high","ingested_at":"2026-09-18T08:47:58.689425+00:00","first_seen":"2018-07-09T19:29:03.327000+00:00","kev_first_seen":"2022-06-08T00:00:00+00:00","novelty_score":0.0,"novelty_reasons":[],"novelty_at":null,"vendors":["adobe","apple","microsoft"],"products":["acrobat_dc","acrobat_reader_dc","mac_os_x","windows"],"affected":[{"vendor":"adobe","product":"acrobat_dc","ranges":["≥ 15.006.30060 and ≤ 15.006.30417","≥ 15.008.20082 and ≤ 18.011.20038","≥ 17.011.30059 and ≤ 17.011.30079"]},{"vendor":"adobe","product":"acrobat_reader_dc","ranges":["≥ 15.006.30060 and ≤ 15.006.30417","≥ 15.008.20082 and ≤ 18.011.20038","≥ 17.011.30059 and ≤ 17.011.30079"]}]}