626 CVEs
Mattermost Vulnerabilities
CVE security advisories and vulnerability history for Mattermost.
626
Total CVEs
Published
0
In CISA KEV
Exploited in the wild
0
Public exploits
PoC or exploit code
5.8
Avg CVSS
2020–2026
CVE security advisories and vulnerability history for Mattermost.
Mattermost has 626 published CVE records since 2020, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 0 have a known public exploit. The average CVSS base score across scored CVEs is 5.8.
This page aggregates every publicly disclosed vulnerability (CVE) affecting Mattermost products, with severity breakdowns, the most-affected products, the most common weakness types, and the latest disclosures.
A quick read on Mattermost's vulnerability posture, as a share of its 626 published CVEs.
across 626 scored CVEs
149 of 626 scored
0 of 626 CVEs
0 of 626 CVEs
626 of 626 CVEs
How the CVSS severity of Mattermost's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.
In CISA’s Known Exploited Vulnerabilities catalog
0
None of Mattermost's CVEs are currently listed in CISA's KEV catalog.
Public exploits
0
No Mattermost CVEs currently have a tracked public exploit.
The Mattermost products with the most published CVEs. Follow any product to browse its versions and vulnerabilities.
The CWE weakness categories most often found in Mattermost CVEs. Follow any weakness for its full explanation.
The CVE Numbering Authorities that publish Mattermost CVE records.
How many Mattermost CVEs were published each year.
The most recently disclosed vulnerabilities affecting Mattermost.
Track new Mattermost CVEs as they are disclosed and get AI-written analysis and remediation guidance.
Monitor Mattermost CVEsBrowse vulnerabilities for other tracked vendors.
Common questions about Mattermost vulnerabilities.
Vulnerability data is sourced from the CVE Program; severity, KEV, and exploit signals are aggregated by RadicalNotion.AI.
Monitor new Mattermost vulnerabilities as they are disclosed, with AI-written analysis and remediation guidance.