Adobe Connect versions 2025.3, 12.10 and earlier are affected by a reflected Cross-Site Scripting (XSS) vulnerability. If an attacker is able to convince a victim to visit a URL referencing a vulnerable page, malicious JavaScript content may be executed within the context of the victim's browser. Scope is changed.
References
| Link | Resource |
|---|---|
| https://helpx.adobe.com/security/products/connect/apsb26-37.html | Vendor Advisory |
Configurations
Configuration 1 (hide)
| AND |
|
Configuration 2 (hide)
|
History
22 Apr 2026, 19:34
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* cpe:2.3:a:adobe:connect:*:*:*:*:*:-:*:* cpe:2.3:a:adobe:connect_desktop_application:*:*:*:*:*:windows:*:* cpe:2.3:a:adobe:connect_desktop_application:*:*:*:*:*:macos:*:* cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:* |
|
| First Time |
Adobe connect
Adobe Microsoft windows Adobe connect Desktop Application Microsoft Apple macos Apple |
|
| References | () https://helpx.adobe.com/security/products/connect/apsb26-37.html - Vendor Advisory |
14 Apr 2026, 18:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-04-14 18:16
Updated : 2026-04-22 19:34
NVD link : CVE-2026-21331
Mitre link : CVE-2026-21331
CVE.ORG link : CVE-2026-21331
JSON object : View
Products Affected
adobe
- connect_desktop_application
- connect
microsoft
- windows
apple
- macos
CWE
CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')