CVE-2026-21349

Lightroom Desktop versions 15.1 and earlier are 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.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://helpx.adobe.com/security/products/lightroom/apsb26-06.html	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:adobe:lightroom:::::classic:::*
	cpe:2.3:a:adobe:lightroom:::::classic:::*

History

17 Jun 2026, 10:18

Type	Values Removed	Values Added
Summary		(es) Las versiones 15.1 y anteriores de Lightroom Desktop se ven afectadas por una vulnerabilidad de escritura fuera de límites que podría resultar en ejecución de código arbitrario en el contexto del usuario actual. La explotación de este problema requiere interacción del usuario, ya que una víctima debe abrir un archivo malicioso.

19 Feb 2026, 17:50

Type	Values Removed	Values Added
First Time		Adobe Adobe lightroom
References	~~() https://helpx.adobe.com/security/products/lightroom/apsb26-06.html -~~	() https://helpx.adobe.com/security/products/lightroom/apsb26-06.html - Vendor Advisory
CPE		cpe:2.3:a:adobe:lightroom:::::classic:::*

10 Feb 2026, 20:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-10 20:16

Updated : 2026-06-17 10:18

NVD link : CVE-2026-21349

Mitre link : CVE-2026-21349

CVE.ORG link : CVE-2026-21349

JSON object : View

Products Affected

adobe

lightroom

CWE

CWE-787

Out-of-bounds Write

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