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CVE-2026-55440 Microsoft UFO: COMMAND_RESULTS handler creates unowned sessions, allowing authenticated session-squatting denial of service

🗓️ 16 Jul 2026 15:35:51Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 35 Views

CVE-2026-55440: UFO COMMAND_RESULTS creates unowned sessions enabling session squatting; fixed in 3.0.7.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-55440
16 Jul 202615:35
attackerkb
cve
CVE
CVE-2026-55440
16 Jul 202615:35
cve
euvd
EUVD
EUVD-2026-44947
16 Jul 202615:35
euvd
nvd
NVD
CVE-2026-55440
16 Jul 202616:19
nvd
ptsecurity
Positive Technologies
PT-2026-60496
16 Jul 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-55440 Microsoft UFO: COMMAND_RESULTS handler creates unowned sessions, allowing authenticated session-squatting denial of service
16 Jul 202615:35
vulnrichment
[
  {
    "vendor": "microsoft",
    "product": "UFO",
    "versions": [
      {
        "version": "< 3.0.7",
        "status": "affected"
      }
    ]
  }
]

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