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EUVD-2026-8859

🗓️ 26 Feb 2026 15:10:25Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

IDOR in directory items exposed private user fields; fixed in 2025.12.2, 2026.1.1, 2026.2.0; workaround: remove sensitive data or disable directory.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-26265
26 Feb 202615:10
attackerkb
Circl
CVE-2026-26265
26 Feb 202617:07
circl
CNNVD
Discourse 安全漏洞
26 Feb 202600:00
cnnvd
CVE
CVE-2026-26265
26 Feb 202615:10
cve
Cvelist
CVE-2026-26265 Discourse has IDOR vulnerability in the directory items endpoint
26 Feb 202615:10
cvelist
NVD
CVE-2026-26265
26 Feb 202616:24
nvd
OSV
BIT-DISCOURSE-2026-26265 Discourse has IDOR vulnerability in the directory items endpoint
3 Mar 202613:29
osv
OSV
CVE-2026-26265 Discourse has IDOR vulnerability in the directory items endpoint
26 Feb 202615:10
osv
Positive Technologies
PT-2026-22156
26 Feb 202600:00
ptsecurity
RedhatCVE
CVE-2026-26265
27 Feb 202619:44
redhatcve
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "32c5eab6-8885-3f6d-b526-b624054dd33c",
        "vendor": {
          "name": "discourse"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "62e808ad-7ab3-36ce-ad11-e9193612606c",
        "product": {
          "name": "discourse"
        },
        "product_version": "< 2025.12.2"
      },
      {
        "id": "d38140d1-53e8-316d-a78e-da36c7c9782a",
        "product": {
          "name": "discourse"
        },
        "product_version": "2026.2.0-latest, < 2026.2.0"
      },
      {
        "id": "f0a64b90-d783-3533-8784-5e2dac5fd46a",
        "product": {
          "name": "discourse"
        },
        "product_version": "2026.1.0-latest, < 2026.1.1"
      }
    ]
  }
]

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26 Feb 2026 15:10Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.5
EPSS0.00239
3