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  1. Plugins Pipeline
  2. Issue 220028
  1. Plugins Pipeline

Multiple Vulnerabilities in Mattermost

development Last Updated: 5/21/2026

CVEs

  • CVE-2026-5163
  • CVE-2026-6347
  • CVE-2026-6333
  • CVE-2026-6339
  • CVE-2026-6340
  • CVE-2026-6346
  • CVE-2026-28759
  • CVE-2026-6345
  • CVE-2026-6343
  • CVE-2026-6334

Details

Issue ID: 220028

Title: Multiple Vulnerabilities in Mattermost

Status: Development

Updated: 5/21/2026

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