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CVE-2026-22545 Password Change Bypass via Auth Switch Endpoint

🗓️ 16 Mar 2026 14:54:45Reported by MattermostType 
cvelist
 cvelist
🔗 www.cve.org👁 20 Views

Mattermost 10.11.x to 10.11.10 fails to validate auth method on account switch, enabling password change.

Related
Affected
Refs
[
  {
    "defaultStatus": "unaffected",
    "product": "Mattermost",
    "vendor": "Mattermost",
    "versions": [
      {
        "lessThanOrEqual": "10.11.10",
        "status": "affected",
        "version": "10.11.0",
        "versionType": "semver"
      },
      {
        "version": "11.4.0",
        "status": "unaffected"
      },
      {
        "version": "10.11.11",
        "status": "unaffected"
      }
    ]
  }
]

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