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CVE-2019-20876

🗓️ 09 Jan 2026 10:08:35Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 4 Views

Mattermost Server allows users to deactivate themselves, circumventing policy restrictions in versions prior to 5.9.0.

Related
Refs
ReporterTitlePublishedViews
Family
CNVD
Mattermost Server Denial of Service Vulnerability (CNVD-2020-41484)
22 Jun 202000:00
cnvd
CVE
CVE-2019-20876
19 Jun 202016:22
cve
Cvelist
CVE-2019-20876
19 Jun 202016:22
cvelist
EUVD
EUVD-2019-11413
7 Oct 202500:30
euvd
NVD
CVE-2019-20876
19 Jun 202017:15
nvd
Prion
Code injection
19 Jun 202017:15
prion

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09 Jan 2026 10:08Current
6.9Medium risk
Vulners AI Score6.9
CVSS 3.15.4
CVSS 25.5
EPSS0.00351
4