Mattermost

Security Scorecard

Score

92C

Total CVEs

14

Patch Rate

100%

14 patched

Avg Response

64d

days to patch

Critical Gaps

0

exploitable, no detection

Severity Breakdown

Critical1
High1
Medium11
Low1

Patch Status

Patched14 (100%)
Partial/Workaround0 (0%)
Unpatched0 (0%)

CVEs (16)

CVE IDTitleSeverityScoreDaysPatch
CVE-2025-14435Mattermost API DoSMedium6.8-Patched
CVE-2025-13767Mattermost Channel Membership BypassMedium4.3-Patched
CVE-2025-64641CVE-2025-64641Medium4.1-Patched
CVE-2025-12756-Medium4.314dPatched
CVE-2025-12419Mattermost OAuth BypassCritical9.9-Patched
CVE-2025-55073-Medium5.431dPatched
CVE-2025-11794-Medium4.931dPatched
CVE-2025-55035-Medium6.165dPatched
CVE-2025-41410-Medium5.465dPatched
CVE-2025-41443-Medium4.365dPatched