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High severity8.8NVD Advisory· Published Jun 19, 2020· Updated Jun 17, 2026

CVE-2019-20861

CVE-2019-20861

Description

An issue was discovered in Mattermost Desktop App before 4.2.2. It allows attackers to execute arbitrary code via a crafted link.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

Mattermost/Mattermost Desktop App2 versions
cpe:2.3:a:mattermost:mattermost_desktop:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:mattermost:mattermost_desktop:*:*:*:*:*:*:*:*range: <4.2.2
- (no CPE)range: <4.2.2
Mattermost/Desktop Appdescription

Patches

Vulnerability mechanics

References

1

mattermost.com/security-updates/nvdVendor Advisory

News mentions

0

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