MM
Product
Mattermost Mobile
by Mattermost · last CVE May 21, 2026
21
CVEs
0
On KEV
7.5
Max CVSS
0
New 30D
Severity mix
Critical 0High 7Medium 14Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2025-30516
7.5
0%
Apr 14
Mattermost Mobile Apps versions <=2.25.0  fail to terminate sessions during logout under certain conditions (e.g
Affected: before 2.26.0
CVE-2025-20630
7.5
1%
Jan 16
Mattermost Mobile versions <=2.22.0 fail to properly handle posts with attachments containing fields that cannot be cast to a String, which allows an attacker to cause the mobile…
Affected: before 2.23.0
CVE-2025-20072
7.5
1%
Jan 16
Mattermost Mobile versions <= 2.22.0 fail to properly validate the style of proto supplied to an action's style in post.props.attachments, which allows an attacker to crash the…
Affected: before 2.23.0
CVE-2019-20852
7.5
1%
Jun 19
An issue was discovered in Mattermost Mobile Apps before 1.26.0
Affected: before 1.26.0
CVE-2020-14451
7.5
1%
Jun 19
An issue was discovered in Mattermost Mobile Apps before 1.29.0
Affected: before 1.29.0
CVE-2020-14449
7.5
1%
Jun 19
An issue was discovered in Mattermost Mobile Apps before 1.30.0
Affected: before 1.30.0
CVE-2019-20848
7.5
1%
Jun 19
An issue was discovered in Mattermost Mobile Apps before 1.26.0
Affected: before 1.26.0
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