Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Adobe Connect - CVE-2026-34614
Published: April 17, 2026
Vulnerability identifier: #VU126384
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Green
CVE-ID: CVE-2026-34614
CWE-ID: CWE-79
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Adobe
Affected software:
Adobe Connect
Adobe Connect
Detailed vulnerability description
The vulnerability allows a remote attacker to execute arbitrary code.
The vulnerability exists due to reflected cross-site scripting in Adobe Connect when handling crafted web input. A remote attacker can send a specially crafted request to execute arbitrary code.
User interaction is required.
How to mitigate CVE-2026-34614
Install security update from vendor's website.