MD
Product
Mattermost Desktop
by Mattermost · last CVE Sep 17, 2026
34
CVEs
0
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 2High 4Medium 19Low 9
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2019-20861
8.8
2%
Jun 19
An issue was discovered in Mattermost Desktop App before 4.2.2
Affected: before 4.2.2
CVE-2024-39613
7.8
0%
Sep 16
Mattermost Desktop App versions <=5.8.0 fail to specify an absolute path when searching the cmd.exe file, which allows a local attacker who is able to put an cmd.exe file in the…
Affected: before 5.9.0
CVE-2026-6517
7.7
0%
Jun 15
Mattermost Desktop App fails to restrict the allow list of domains which NTLM credentials are passed
Affected: through 5.13.0; 6.1.0 through 6.1.5
CVE-2020-14456
7.3
0%
Jun 19
An issue was discovered in Mattermost Desktop App before 4.4.0
Affected: before 4.4.0
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