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CVE-2026-45497

🗓️ 04 Jun 2026 22:00:49Reported by microsoftType 
cve
 cve
🔗 web.nvd.nist.gov👁 119 Views

CVE-2026-45497 describes a remote code execution vulnerability in Microsoft 365 Copilot.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-45497
4 Jun 202622:00
–attackerkb
circl
Circl
CVE-2026-45497
5 Jun 202600:00
–circl
cnnvd
CNNVD
Microsoft 365 Copilot 命令注入漏洞
4 Jun 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-45497 Microsoft M365 Copilot Remote Code Execution Vulnerability
4 Jun 202622:00
–cvelist
euvd
EUVD
EUVD-2026-34335
5 Jun 202600:31
–euvd
mscve
Microsoft CVE
Microsoft M365 Copilot Remote Code Execution Vulnerability
4 Jun 202614:00
–mscve
nvd
NVD
CVE-2026-45497
4 Jun 202623:17
–nvd
ptsecurity
Positive Technologies
PT-2026-46402
4 Jun 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-45497: Improper Neutralization of Special Elements used in a Command
4 Jun 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-45497
6 Jun 202600:43
–redhatcve
Rows per page
NVD
CNA
[
  {
    "vendor": "Microsoft",
    "product": "Microsoft 365 Copilot",
    "versions": [
      {
        "version": "-",
        "status": "affected"
      }
    ]
  }
]

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24 Sep 2026 13:45Current
6Medium risk
Vulners AI Score6
CVSS 3.17.7 - 8.8
EPSS0.00607
SSVC
119