Synology Chat Server

3 known vulnerabilities in Synology Chat Server, 1 critical, with patch priority, exploit likelihood and the news covering them.

Latest vulnerabilities

CVE-2026-9548 CVSS 6.5 medium An improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in extract domain in Synology Chat…
CVE-2026-9491 CVSS 4.3 medium A server-ide request forgery (SSRF) vulnerability in webhook in Synology Chat Server before 2.4.5-22148 allows remote authenticated users…
CVE-2026-40541 CVSS 9.0 critical An improper neutralization of input during web page generation ('Cross-site Scripting') vulnerability in extract domain in Synology Chat…