CVE-2026-34687

Illustrator versions 29.8.6, 30.3 and earlier are affected by a Heap-based Buffer Overflow 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/illustrator/apsb26-51.html	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:adobe:illustrator::::::::
	cpe:2.3:a:adobe:illustrator::::::::

OR	cpe:2.3:o:apple:macos:-:::::::*
	cpe:2.3:o:microsoft:windows:-:::::::*

History

26 Oct 2026, 18:10

Type	Values Removed	Values Added
Summary		(es) Las versiones 29.8.6, 30.3 y anteriores de Illustrator están afectadas por una vulnerabilidad de desbordamiento de búfer basado en montículo que podría resultar en ejecución de código arbitrario en el contexto del usuario actual. La explotación de este problema requiere interacción del usuario en que una víctima debe abrir un archivo malicioso.

Information

Published : 2026-05-12 18:17

Updated : 2026-10-26 18:10

NVD link : CVE-2026-34687

Mitre link : CVE-2026-34687

CVE.ORG link : CVE-2026-34687

JSON object : View

Products Affected

apple

macos

microsoft

windows

adobe

illustrator

CWE

CWE-122

Heap-based Buffer Overflow

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