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EUVD-2026-56972

🗓️ 11 Aug 2026 20:30:57Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 5 Views

Malcolm pre-26.07.0 allows authenticated low-privilege users to bypass RBAC via unnormalized path traversal in Nginx Lua layer.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-63177
11 Aug 202620:30
attackerkb
circl
Circl
CVE-2026-63177
22 Jul 202614:30
circl
cve
CVE
CVE-2026-63177
11 Aug 202620:30
cve
cvelist
Cvelist
CVE-2026-63177 Malcolm Vulnerable to Authorization Bypass via URI Normalization Differential in Nginx Lua RBAC
11 Aug 202620:30
cvelist
nvd
NVD
CVE-2026-63177
11 Aug 202621:17
nvd
ptsecurity
Positive Technologies
PT-2026-62010
21 Jul 202600:00
ptsecurity
ptsecurity
Positive Technologies
PT-2026-62011
21 Jul 202600:00
ptsecurity
ptsecurity
Positive Technologies
PT-2026-62012
21 Jul 202600:00
ptsecurity
[
  {
    "enisaIdVendor": [
      {
        "id": "0e74e1a9-8c28-315e-ab5e-b97d86d8be9c",
        "vendor": {
          "name": "cisagov"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "54e1908f-a8e2-3ddf-b3b3-2ab6f89a045b",
        "product": {
          "name": "Malcolm",
          "vendor": {
            "name": "cisagov"
          }
        },
        "product_version": "< 26.07.0"
      }
    ]
  }
]

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11 Aug 2026 20:30Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.17.1
5