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Mattermost Desktop

mattermost_desktop

Vendor: Mattermost • 28 CVEs

CVEs (28)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Mattermost
1Mattermost Desktop
Jun 17, 2026
May 2, 2023
N/A· v4
5.4 MEDIUM· v3
N/A· v2
Mattermost Desktop App fails to validate a mattermost server redirection and navigates to an arbitrary website
1Mattermost
1Mattermost Desktop
Nov 21, 2024
Jun 19, 2020
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
An issue was discovered in Mattermost Desktop App before 3.4.0. Strings could be executed as code via injection.
1Mattermost
1Mattermost Desktop
Nov 21, 2024
Jun 19, 2020
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
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 notifications).
1Mattermost
1Mattermost Desktop
Jun 17, 2026
Jun 19, 2020
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
An issue was discovered in Mattermost Desktop App before 4.2.2. It allows attackers to execute arbitrary code via a crafted link.
1Mattermost
1Mattermost Desktop
Jun 17, 2026
Jun 19, 2020
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
An issue was discovered in Mattermost Desktop App before 4.3.0 on macOS. It allows dylib injection.
1Mattermost
1Mattermost Desktop
Jun 17, 2026
Jun 19, 2020
N/A· v4
7.3 HIGH· v3
7.5 HIGH· v2
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 MMSA-2020-0006.
1Mattermost
1Mattermost Desktop
Jun 17, 2026
Jun 19, 2020
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
An issue was discovered in Mattermost Desktop App before 4.4.0. Prompting for HTTP Basic Authentication is mishandled, allowing phishing, aka MMSA-2020-0007.
1Mattermost
1Mattermost Desktop
Jun 17, 2026
Jun 19, 2020
N/A· v4
6.1 MEDIUM· v3
5.8 MEDIUM· v2
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 MMSA-2020-0008.