CVE-2026-83662

Critical

Description

Adobe Experience Manager is affected by a reflected Cross-Site Scripting (XSS) vulnerability. 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.

SeverityCritical

CVSS9.3

Exploit probability—

Product

Adobe Experience Manager

PublishedOct 13, 2026

First seenOct 13, 2026

Weakness typeCWE-79Cross-site scripting (XSS)

How to fix

Vendor advisories

helpx.adobe.com/security/products/experience-manager/apsb26-152.html

Affected products

Product	Affected versions	Fixed in
adobe experience_manager	v ≤ 6.5, v ≤ 6.5.25.0, v ≤ 2026.9.28187	—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.