Lightroom Classic is affected by an Integer Overflow or Wraparound 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.
History

Thu, 13 Aug 2026 14:45:00 +0000

Type Values Removed Values Added
First Time appeared Adobe lightroom
Microsoft
Microsoft windows
CPEs cpe:2.3:a:adobe:lightroom:*:*:*:*:classic:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Vendors & Products Adobe lightroom
Microsoft
Microsoft windows

Thu, 13 Aug 2026 10:15:00 +0000

Type Values Removed Values Added
First Time appeared Adobe
Adobe lightroom Classic
Vendors & Products Adobe
Adobe lightroom Classic

Wed, 12 Aug 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 11 Aug 2026 18:00:00 +0000

Type Values Removed Values Added
Description Lightroom Classic is affected by an Integer Overflow or Wraparound 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.
Title Lightroom Classic | Integer Overflow or Wraparound (CWE-190)
Weaknesses CWE-190
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: adobe

Published: 2026-08-11T17:45:40.957Z

Updated: 2026-08-12T13:42:09.179Z

Reserved: 2026-05-20T15:50:31.362Z

Link: CVE-2026-47940

cve-icon Vulnrichment

Updated: 2026-08-12T13:35:57.370Z

cve-icon NVD

Status : Analyzed

Published: 2026-08-11T18:17:27.267

Modified: 2026-08-13T14:35:31.410

Link: CVE-2026-47940

cve-icon Redhat

No data.