MediumFix available

Mattermost Platform Release 11.10.3

Type: patchSources: Mattermost

Mattermost Platform 11.10.3 includes medium-severity security fixes.

Products: Mattermost Platform
Affected versions: Not specified
Fixed versions: 11.10.3
CVEs: Not specified
Confirmed fixed CVEs: Not specified
Updated in this feed: 29 Oct 2026, 04:38 UTC · Revision 1

Source evidence

Mattermost Platform Release 11.10.3

github-mattermost-mattermost · Original source

Published 19 Oct 2026, 09:41 UTC

Mattermost Platform 11.10.3 includes medium-severity security fixes.

Mattermost Platform Release 11.10.3 contains Medium severity level security fixes.

Mattermost Platform

Fixed versions: 11.10.3

Complete source record

{
  "id": "363f0ad6a9e4648598bb48946852ce56b48e6470bf1886d626a2d4d0734ba01b",
  "url": "https://github.com/mattermost/mattermost/releases/tag/v11.10.3",
  "method": "llm",
  "payload": {
    "kind": "patch",
    "title": "Mattermost Platform Release 11.10.3",
    "summary": "Mattermost Platform 11.10.3 includes medium-severity security fixes.",
    "evidence": "Mattermost Platform Release 11.10.3 contains Medium severity level security fixes.",
    "products": [
      {
        "name": {
          "value": "Mattermost Platform",
          "evidence": "Mattermost Platform Release 11.10.3 contains Medium severity level security fixes."
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "11.10.3",
            "evidence": "Mattermost Platform Release 11.10.3 contains Medium severity level security fixes."
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "medium",
    "fixed_cves": [],
    "related_cves": [],
    "security_relevant": true,
    "severity_evidence": "Medium severity level"
  },
  "source_id": "github-mattermost-mattermost",
  "document_id": 21733,
  "published_at": "2026-10-19T09:41:42+00:00"
}