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CVE-2026-91948

🗓️ 15 Sep 2026 15:18:06Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 38 Views

Out-of-bounds write in FreeRDP before 3.31.0 static virtual channels may enable code execution.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-91948 FreeRDP before 3.31.0 Out-of-bounds Write via SHOW_PROTOCOL
15 Sep 202615:18
–cvelist
debiancve
Debian CVE
CVE-2026-91948
15 Sep 202615:18
–debiancve
euvd
EUVD
EUVD-2026-78805
15 Sep 202615:18
–euvd
nvd
NVD
CVE-2026-91948
15 Sep 202616:17
–nvd
osv
OSV
DEBIAN-CVE-2026-91948
15 Sep 202616:17
–osv
osv
OSV
UBUNTU-CVE-2026-91948
15 Sep 202616:17
–osv
ptsecurity
Positive Technologies
PT-2026-92067
15 Sep 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-91948: Integer Underflow (Wrap or Wraparound)
15 Sep 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-91948
15 Sep 202617:39
–redhatcve
susecve
SUSE CVE
SUSE CVE-2026-91948
17 Sep 202616:29
–susecve
Rows per page
Vulners
CNA
Node
freerdpfreerdpRange3.28.0–3.31.0
[
  {
    "vendor": "FreeRDP",
    "product": "FreeRDP",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "versionType": "semver",
        "version": "3.28.0",
        "lessThan": "3.31.0",
        "status": "affected"
      },
      {
        "versionType": "semver",
        "version": "3.31.0",
        "status": "unaffected"
      }
    ]
  }
]

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17 Sep 2026 12:18Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.17.5
CVSS 47.7
EPSS0.0059
SSVC
38