{"id":"CVE-2018-12449","aliases":["EUVD-2018-4420","GHSA-97p5-8vv4-5x5q"],"status":"published","title":"The Whale browser installer 0.4.3.0 and earlier versions allows DLL hijacking.","description":"The Whale browser installer 0.4.3.0 and earlier versions allows DLL hijacking.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.00899,"percentile":0.59852,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-426"],"published":"2018-10-11T13:00:00Z","modified":"2026-06-17T01:37:48Z","products":[{"vendor":"naver corporation","product":"whale browser installer"},{"vendor":"navercorp","product":"whale"}],"references":[{"url":"https://cve.naver.com/detail/cve-2018-12449","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-12449"},{"url":"https://github.com/advisories/GHSA-97p5-8vv4-5x5q"}],"sources":{"cve":[{"id":"CVE-2018-12449","description":"The Whale browser installer 0.4.3.0 and earlier versions allows DLL hijacking.","status":"published","published":"2018-10-11T13:00:00Z","modified":"2024-08-05T08:38:06.398Z","cwes":["CWE-426"],"updated_at":"2026-11-02T14:35:06.320867Z"}],"euvd":[{"id":"EUVD-2018-4420","description":"The Whale browser installer 0.4.3.0 and earlier versions allows DLL hijacking.","status":"published","published":"2018-10-11T13:00:00Z","modified":"2024-08-05T08:38:06Z","updated_at":"2026-11-03T02:39:52.61924Z"}],"ghsa":[{"id":"GHSA-97p5-8vv4-5x5q","title":"The Whale browser installer 0.4.3.0 and earlier versions allows DLL hijacking.","description":"The Whale browser installer 0.4.3.0 and earlier versions allows DLL hijacking.","status":"published","published":"2022-05-13T01:34:47Z","modified":"2023-02-01T05:08:45Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-426"],"updated_at":"2026-11-02T14:50:51.059157Z"}],"nvd":[{"id":"CVE-2018-12449","description":"The Whale browser installer 0.4.3.0 and earlier versions allows DLL hijacking.","status":"published","published":"2018-10-11T13:29:00.297Z","modified":"2026-06-17T01:37:48.263Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-426"],"updated_at":"2026-11-02T14:04:44.873741Z"}]}}