{"id":"CVE-2021-42526","aliases":["EUVD-2021-29495","GHSA-4cr9-4h97-68ff"],"status":"published","title":"Adobe Premiere Elements WAV file memory corruption vulnerability could lead to arbitrary code execution","description":"Adobe Premiere Elements 20210809.daily.2242976 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a malicious file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.01608,"percentile":0.76234,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119","CWE-788"],"published":"2022-03-16T14:03:08Z","modified":"2026-06-17T04:09:46Z","products":[{"vendor":"adobe","product":"premiere elements"},{"vendor":"adobe","product":"premiere_elements"}],"references":[{"url":"https://helpx.adobe.com/security/products/premiere_elements/apsb21-106.html","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-42526"},{"url":"https://github.com/advisories/GHSA-4cr9-4h97-68ff"}],"sources":{"cve":[{"id":"CVE-2021-42526","title":"Adobe Premiere Elements WAV file memory corruption vulnerability could lead to arbitrary code execution","description":"Adobe Premiere Elements 20210809.daily.2242976 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a malicious file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability.","status":"published","published":"2022-03-16T14:03:08.94Z","modified":"2025-04-23T18:49:49.898Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-788"],"updated_at":"2026-11-02T14:32:58.739039Z"}],"euvd":[{"id":"EUVD-2021-29495","description":"Adobe Premiere Elements 20210809.daily.2242976 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a malicious file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability.","status":"published","published":"2022-03-16T14:03:08Z","modified":"2025-04-23T18:49:49Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:07.950001Z"}],"ghsa":[{"id":"GHSA-4cr9-4h97-68ff","title":"Adobe Premiere Elements 20210809.daily.2242976 (and earlier) is affected by a memory corruption...","description":"Adobe Premiere Elements 20210809.daily.2242976 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a malicious file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability.","status":"published","published":"2022-03-17T00:00:30Z","modified":"2023-07-04T05:01:26Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119","CWE-788"],"updated_at":"2026-11-02T14:54:40.485503Z"}],"nvd":[{"id":"CVE-2021-42526","description":"Adobe Premiere Elements 20210809.daily.2242976 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a malicious file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability.","status":"published","published":"2022-03-16T15:15:14.707Z","modified":"2026-06-17T04:09:46.03Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":9.3,"vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-788","CWE-119"],"updated_at":"2026-11-02T14:07:05.581807Z"}]}}