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EUVD-2026-38091

🗓️ 19 Jun 2026 20:29:42Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 4 Views

URL redirection to an untrusted site in Microsoft 365 Copilot Business Chat enables privilege elevation over a network.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-47645
19 Jun 202620:29
attackerkb
CVE
CVE-2026-47645
19 Jun 202620:29
cve
Cvelist
CVE-2026-47645 Microsoft 365 Copilot's Business Chat Elevation of Privilege Vulnerability
19 Jun 202620:29
cvelist
Microsoft CVE
Microsoft 365 Copilot's Business Chat Elevation of Privilege Vulnerability
18 Jun 202614:00
mscve
NVD
CVE-2026-47645
19 Jun 202621:16
nvd
Positive Technologies
PT-2026-51032
19 Jun 202600:00
ptsecurity
[
  {
    "enisaIdVendor": [
      {
        "id": "93b5ccd6-0817-3ce9-8e21-cd74ab618e95",
        "vendor": {
          "name": "Microsoft"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "8fe71200-ff4c-374c-94d7-00649ad7b4fe",
        "product": {
          "name": "Microsoft 365 Copilot",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "-"
      }
    ]
  }
]

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