Mattermost Desktop Security Vulnerabilities

CVE-2016-11064

An issue was discovered in Mattermost Desktop App before 3.4.0. Strings could be executed as code via...

CVE-2018-21265

An issue was discovered in Mattermost Desktop App before 4.0.0. It mishandled the Same Origin Policy for setPermissionRequestHandler (e.g., video, audio, and...

CVE-2019-20861

An issue was discovered in Mattermost Desktop App before 4.2.2. It allows attackers to execute arbitrary code via a crafted...

CVE-2019-20856

An issue was discovered in Mattermost Desktop App before 4.3.0 on macOS. It allows dylib...

CVE-2020-14454

An issue was discovered in Mattermost Desktop App before 4.4.0. Attackers can open web pages in the desktop application because server redirection is mishandled, aka...

CVE-2020-14456

An issue was discovered in Mattermost Desktop App before 4.4.0. The Same Origin Policy is mishandled during access-control decisions for web APIs, aka...

CVE-2020-14455

An issue was discovered in Mattermost Desktop App before 4.4.0. Prompting for HTTP Basic Authentication is mishandled, allowing phishing, aka...