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CVE-2026-42824 M365 Copilot Information Disclosure Vulnerability

🗓️ 04 Jun 2026 22:00:49Reported by microsoftType 
cvelist
 cvelist
🔗 www.cve.org👁 25 Views

CVE-2026-42824 details an information disclosure vulnerability in Microsoft 365 Copilot.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-42824
4 Jun 202622:00
attackerkb
Circl
CVE-2026-42824
9 Jun 202616:12
circl
CVE
CVE-2026-42824
4 Jun 202622:00
cve
EUVD
EUVD-2026-34334
5 Jun 202600:31
euvd
Microsoft CVE
M365 Copilot Information Disclosure Vulnerability
4 Jun 202614:00
mscve
NVD
CVE-2026-42824
4 Jun 202623:17
nvd
Positive Technologies
PT-2026-46401
4 Jun 202600:00
ptsecurity
RedhatCVE
CVE-2026-42824
6 Jun 202600:44
redhatcve
Vulnrichment
CVE-2026-42824 M365 Copilot Information Disclosure Vulnerability
4 Jun 202622:00
vulnrichment
[
  {
    "vendor": "Microsoft",
    "product": "Microsoft 365 Copilot",
    "versions": [
      {
        "version": "-",
        "status": "affected"
      }
    ]
  }
]

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10 Jun 2026 17:55Current
CVSS 3.16.5
EPSS0.00072
25