{"id":"CVE-2026-48409","aliases":["EUVD-2026-56836","GHSA-99jh-r6f5-x43g"],"status":"published","title":"Lightroom Classic | Out-of-bounds Write (CWE-787)","description":"Lightroom Classic is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","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":"2026-11-09","score":0.00256,"percentile":0.17383,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2026-08-11T17:45:47Z","modified":"2026-10-23T19:10:00Z","products":[{"vendor":"adobe","product":"lightroom"},{"vendor":"adobe","product":"lightroom classic"}],"references":[{"url":"https://helpx.adobe.com/security/products/lightroom/apsb26-94.html","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-48409"},{"url":"https://github.com/advisories/GHSA-99jh-r6f5-x43g"}],"sources":{"cve":[{"id":"CVE-2026-48409","title":"Lightroom Classic | Out-of-bounds Write (CWE-787)","description":"Lightroom Classic is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","status":"published","published":"2026-08-11T17:45:47.525Z","modified":"2026-08-27T22:34:03.098Z","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-787"],"updated_at":"2026-11-02T13:50:38.739766Z"}],"euvd":[{"id":"EUVD-2026-56836","description":"Lightroom Classic is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","status":"published","published":"2026-08-11T17:45:47Z","modified":"2026-08-27T22:34:03Z","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"}],"updated_at":"2026-11-02T18:01:25.178519Z"}],"ghsa":[{"id":"GHSA-99jh-r6f5-x43g","title":"Lightroom Classic is affected by an out-of-bounds write vulnerability that could result in...","description":"Lightroom Classic is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","status":"published","published":"2026-08-11T18:31:55Z","modified":"2026-08-11T18:32:01Z","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-787"],"updated_at":"2026-11-02T15:10:20.59674Z"}],"nvd":[{"id":"CVE-2026-48409","description":"Lightroom Classic is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.","status":"published","published":"2026-08-11T18:17:30.47Z","modified":"2026-10-23T19:10:00.167Z","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"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:12:36.880938Z"}]}}