Overview Cisco has addressed four vulnerabilities in Cisco Jabber for Windows. The most critical of these vulnerabilities, CVE-2020-3495, when exploited, allows an attacker to execute arbitrary code via a crafted chat message. Description Cisco Jabber is an instant messaging and video-conferencing application. Cisco Jabber uses the Chromium Embedded Framework (CEF) to embed a Chromium-based web … Continue reading “Cisco Jabber for Windows Multiple Vulnerabilities (CVE-2020-3495)”