Known Vulnerabilities for Mattermost by Jenkins

Listed below are 1 of the newest known vulnerabilities associated with "Mattermost" by "Jenkins".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-75587 json Mattermost Desktop App versions <=6.2 6.2.2.0 fail to redact the pre-auth secret when generating a diagnostics report, which ... Not Provided 2026-08-17 2026-08-18
CVE-2026-71366 json A server-side request forgery (SSRF) vulnerability was found in multiple AWX notification backends. The webhook, Mattermost, ... Not Provided 2026-08-24 2026-08-26
CVE-2026-53837 json OpenClaw before 2026.5.6 contains an improper access control vulnerability in Mattermost event handlers that fails to validat... Not Provided 2026-06-12 2026-06-15
CVE-2026-46548 json NocoDB is software for building databases as spreadsheets. Prior to 2026.04.1, the request-filtering-agent SSRF protection wa... Not Provided 2026-06-23 2026-06-24
CVE-2026-16049 json Mattermost Plugins versions <=11.8 10.20.11 11.5.7.0 _The Mattermost GitLab plugin fails to verify channel permissions when p... Not Provided 2026-08-17 2026-08-17
CVE-2026-16048 json Mattermost versions 11.8.x <= 11.8.2, 11.7.x <= 11.7.6, 10.11.x <= 10.11.21 fail to restrict channel member role assignment t... Not Provided 2026-08-17 2026-08-17
CVE-2026-16047 json Mattermost versions 11.7.x <= 11.7.6, 10.11.x <= 10.11.21, 11.8.x <= 11.8.3 fail to validate that users have read access to a... Not Provided 2026-08-17 2026-08-17
CVE-2026-16046 json Mattermost versions 11.7.x <= 11.7.6, 10.11.x <= 10.11.21 fail to enforce run-state validation on write operations for finish... Not Provided 2026-08-17 2026-08-18
CVE-2026-16045 json Mattermost versions 11.7.x <= 11.7.6, 10.11.x <= 10.11.21 Mattermost failed to restrict OAuth deauthorization and personal ac... Not Provided 2026-08-17 2026-08-17
CVE-2026-16044 json Mattermost versions 11.7.x <= 11.7.6, 10.11.x <= 10.11.21 fail to prevent guest users from receiving Board Admin privileges d... Not Provided 2026-08-17 2026-08-17
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationJenkinsMattermost2.6.2
ApplicationJenkinsMattermost2.6.1
ApplicationJenkinsMattermost2.6
ApplicationJenkinsMattermost2.5.2
ApplicationJenkinsMattermost2.5.1
ApplicationJenkinsMattermost2.5.0
ApplicationJenkinsMattermost2.4.1
ApplicationJenkinsMattermost2.4.0
ApplicationJenkinsMattermost2.3.2
ApplicationJenkinsMattermost2.3.1
ApplicationJenkinsMattermost2.3.0
ApplicationJenkinsMattermost2.2.0
ApplicationJenkinsMattermost2.1.3
ApplicationJenkinsMattermost2.1.2
ApplicationJenkinsMattermost2.1.1
ApplicationJenkinsMattermost2.1.0
ApplicationJenkinsMattermost2.0.2
ApplicationJenkinsMattermost2.0.1
ApplicationJenkinsMattermost2.0
ApplicationJenkinsMattermost1.5.3
Results limited to 20 most recent known configurations

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