Adobe Connect 2025.3/12.10 DOM-based XSS Vulnerability (CVE-2026-27246)
CVE-2026-27246 Published on April 14, 2026
Adobe Connect | Cross-site Scripting (DOM-based XSS) (CWE-79)
Adobe Connect versions 2025.3, 12.10 and earlier are affected by a DOM-based Cross-Site Scripting (XSS) vulnerability. An attacker could exploit this issue by manipulating the DOM environment to execute malicious JavaScript within the context of the victim's browser. Exploitation of this issue requires user interaction in that a victim must visit a crafted webpage. Scope is changed.
Vulnerability Analysis
CVE-2026-27246 is exploitable with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality and integrity, and no impact on availability.
Weakness Type
What is a XSS Vulnerability?
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
CVE-2026-27246 has been classified to as a XSS vulnerability or weakness.
Products Associated with CVE-2026-27246
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Affected Versions
Adobe Connect:- Before and including 12.10 is affected.