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CVE-2026-91957 FreeRDP before 3.31.0 Use-After-Free via smartcard worker

🗓️ 15 Sep 2026 15:18:12Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 10 Views

FreeRDP before 3.31.0 contains a use-after-free vulnerability in the smartcard RDPDR device handler when worker thread creation fails after device registration. Attackers can trigger thread creation failure during channel setup to cause device poi...

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-91957
15 Sep 202615:18
cve
debiancve
Debian CVE
CVE-2026-91957
15 Sep 202615:18
debiancve
euvd
EUVD
EUVD-2026-78633
15 Sep 202615:18
euvd
nvd
NVD
CVE-2026-91957
15 Sep 202616:17
nvd
osv
OSV
DEBIAN-CVE-2026-91957
15 Sep 202616:17
osv
redhatcve
RedhatCVE
CVE-2026-91957
15 Sep 202618:09
redhatcve
[
  {
    "vendor": "FreeRDP",
    "product": "FreeRDP",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "3.31.0"
      },
      {
        "version": "3.31.0",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]

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15 Sep 2026 15:18Current
CVSS 42.3
CVSS 3.13.1
10