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Critical · 9.3 CVE-2026-27243 EUVD-2026-22661GHSA-fm65-7j3c-jcv3

Adobe Connect | Cross-site Scripting (Reflected XSS) (CWE-79)

Published Apr 14, 2026 · Updated Aug 27, 2026 · Assigned by adobe

Description

Adobe Connect versions 2025.3, 12.10 and earlier are 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.

Affected products

VendorProductAffectedFixed
Adobe Adobe Connect ≤ 12.10 12.11
Adobe Adobe Connect Desktop Application ≤ 2025.3 2025.9

Advisories 1

References