CVEInsight.
TrendingZero-DayExploreBrowseSearchSaved
CVEInsight.

Free vulnerability intelligence for developers, security teams, and researchers. Data sourced from public databases for informational purposes only.

Explore

HomeTrendingZero-Day WatchAttack TypesBrowse CVEsSearch

Legal

Privacy PolicyTerms of ServiceData Disclaimer

© 2026CVEInsight. For informational use only — not a substitute for professional security advice.

CVE data sourced from NVD / NIST & public disclosures.

mattermost

mattermost_packages

1 known vulnerability · sorted by CVSS score

CVE-2019-20853
CRITICAL9.8

An issue was discovered in Mattermost Packages before 5.16.3. A Droplet could allow Internet access to a service that has a remote code execution problem.

mattermost / mattermost_packages
Network
Published Jun 19, 2020