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CVE-2026-2476 PUBLISHED CVSS 7.599999904632568 HIGH

Mattermost Plugins versions <=2.0.3.0 fail to properly mask sensitive configuration values which allows an attacker with access to support packets to obtain original plugin settings via exported configuration data. Mattermost Advisory ID: MMSA-2026-00606

EPSS 0.03% · 9.0th percentile

Risk Scores

CVSS v3.1
7.599999904632568
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:N
EPSS Score
0.03%
9.0th percentile

Affected Products

VendorProductVersions
mattermostms_teams0, 0
github.commattermost/mattermost-plugin-msteams0, 0
MattermostMattermost0, 2.3.1.0, 0

Timeline

References

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