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Go Github.com/mattermost/mattermost-plugin-calls vulnerabilities

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Published CVEs affecting Go Github.com/mattermost/mattermost-plugin-calls: 1 record(s), with affected versions and fixes.

CVE-2026-6347 High · 7.6 CWE-200 May 18, 2026
Mattermost Calls plugin exposes TURN server credentials in plaintext in support packets
Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13, 11.4.x <= 11.4.3 fail to sanitize sensitive configuration fields in the Mattermost Calls plugin which allows an attacker with access to a support packet to obtain TURN server credentials via the plaintext values present in the exported plugin configuration.. Mattermost Advisory ID: MMSA-2026-00605