mattermost

v11.7.3 Security

This release includes security fixes for teams reviewing exposed deployments.

Published 7d Communication & Email

✓ No known CVEs patched

✓ No known CVEs patched in this version

Topics

collaboration go mattermost monorepo react react-native

Summary

AI summary

Fixes low‑to‑medium severity security issues

Type	Severity	Summary	CVE
Security	Medium	Adds low to medium severity security fixes. Adds low to medium severity security fixes. Source: llm_adapter@2026-06-12 Confidence: low	—

Full changelog

Mattermost Platform Extended Support Release 11.7.3 contains low to medium severity level security fixes.

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About mattermost

Mattermost is an open source platform for secure collaboration across the entire software development lifecycle..