CVE-2026-34660

Adobe Connect versions 2025.9.15, 2025.8.157 and earlier are affected by an Incorrect Authorization vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to inject malicious scripts into a web page, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed.

CVSS v3 9.3 CRITICAL

9.3^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 2.8 / Impact : 5.8

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://helpx.adobe.com/security/products/connect/apsb26-50.html	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:adobe:connect_desktop_application::::::macos::*
	cpe:2.3:a:adobe:connect_desktop_application::::::windows::*

History

26 Oct 2026, 18:10

Type	Values Removed	Values Added
Summary		(es) Las versiones 2025.9.15, 2025.8.157 y anteriores de Adobe Connect están afectadas por una vulnerabilidad de autorización incorrecta que podría resultar en ejecución de código arbitrario en el contexto del usuario actual. Un atacante podría explotar esta vulnerabilidad para inyectar scripts maliciosos en una página web, potencialmente obteniendo acceso elevado o control sobre la cuenta o sesión de la víctima. La explotación de este problema requiere interacción del usuario, ya que una víctima debe visitar una URL creada con fines maliciosos o interactuar con una página web comprometida. El alcance ha cambiado.

Information

Published : 2026-05-12 19:16

Updated : 2026-10-26 18:10

NVD link : CVE-2026-34660

Mitre link : CVE-2026-34660

CVE.ORG link : CVE-2026-34660

JSON object : View

Products Affected

adobe

connect_desktop_application

CWE

CWE-863

Incorrect Authorization

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