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CVE-2026-24307

🗓️ 22 Jan 2026 22:47:36Reported by microsoftType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 75 Views

CVE-2026-24307 describes an information disclosure vulnerability in Microsoft 365 Copilot.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-24307
22 Jan 202622:47
–attackerkb
bdu_fstec
BDU FSTEC
Microsoft 365 Copilot Disclosure
27 Jan 202600:00
–bdu_fstec
circl
Circl
CVE-2026-24307
22 Jan 202623:28
–circl
cnnvd
CNNVD
Microsoft M365 Copilot security vulnerabilities
22 Jan 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-24307 M365 Copilot Information Disclosure Vulnerability
22 Jan 202622:47
–cvelist
euvd
EUVD
EUVD-2026-4497
23 Jan 202600:31
–euvd
kaspersky
Kaspersky
KLA90856 Multiple vulnerabilities in Microsoft Apps
22 Jan 202600:00
–kaspersky
mscve
Microsoft CVE
M365 Copilot Information Disclosure Vulnerability
22 Jan 202616:00
–mscve
nvd
NVD
CVE-2026-24307
22 Jan 202623:15
–nvd
ptsecurity
Positive Technologies
PT-2026-4313
22 Jan 202600:00
–ptsecurity
Rows per page
NVD
CNA
[
  {
    "vendor": "Microsoft",
    "product": "Microsoft 365 Copilot",
    "versions": [
      {
        "version": "-",
        "status": "affected"
      }
    ]
  }
]

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30 Jul 2026 20:47Current
8High risk
Vulners AI Score8
CVSS 3.17.5 - 9.3
EPSS0.00909
SSVC
75