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EUVD-2026-12385

🗓️ 16 Mar 2026 15:30:43Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 23 Views

Mattermost fails to filter invite identifiers by permissions, enabling unauthorized accounts during team creation.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-2463
16 Mar 202611:13
–attackerkb
bdu_fstec
BDU FSTEC
Mattermost Authentication Bypass
13 May 202600:00
–bdu_fstec
circl
Circl
CVE-2026-2463
16 Feb 202600:00
–circl
cnnvd
CNNVD
Mattermost 安全漏洞
16 Mar 202600:00
–cnnvd
cve
CVE
CVE-2026-2463
16 Mar 202611:13
–cve
cvelist
Cvelist
CVE-2026-2463 Unauthorized access to invite ID during team creation
16 Mar 202611:13
–cvelist
github
Github Security Blog
Mattermost fails to filter invite IDs based on user permissions
16 Mar 202615:30
–github
mend
Mend
CVE-2026-2463
16 Mar 202611:13
–mend
nvd
NVD
CVE-2026-2463
16 Mar 202614:19
–nvd
osv-ghsa
osv-ghsa
GHSA-FX49-M253-27JJ Mattermost fails to filter invite IDs based on user permissions
16 Mar 202615:30
–osv-ghsa
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "2ff0998e-1a4f-34d0-8260-4408d7b78da3",
        "vendor": {
          "name": "Mattermost"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "221e459e-02ba-396e-b16e-582908397017",
        "product": {
          "name": "Mattermost"
        },
        "product_version": "10.11.0 ≤10.11.10"
      },
      {
        "id": "2ff0998e-1a4f-34d0-8260-4408d7b78da3",
        "product": {
          "name": "Mattermost"
        },
        "product_version": ""
      },
      {
        "id": "9bfc05be-ac57-36a9-882f-d807f47e8395",
        "product": {
          "name": "Mattermost"
        },
        "product_version": "11.2.0 ≤11.2.2"
      },
      {
        "id": "a8394acb-2e55-3ca9-abf7-96a7203bd4bc",
        "product": {
          "name": "Mattermost"
        },
        "product_version": "11.3.0 ≤11.3.0"
      }
    ]
  }
]

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16 Mar 2026 15:30Current
6.4Medium risk
Vulners AI Score6.4
CVSS 3.14.3
EPSS0.00173
SSVC
23