AUGUST 4, 2026
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Case File

CVE-2020-14458

HIGH · CVSS 7.5 EPSS 1.14%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-06-19 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. See the original NVD description below for full technical details.

CVE
CVE-2020-14458
Severity
HIGH
CVSS
7.5
EPSS
1.14%

Original NVD Description

An issue was discovered in Mattermost Server before 5.19.0. Attackers can discover private channels via the "get channel by name" API, aka MMSA-2020-0004.

Related CVEs

Other vulnerabilities affecting the same vendor(s)