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CVE-2026-91948 FreeRDP before 3.31.0 Out-of-bounds Write via SHOW_PROTOCOL

🗓️ 15 Sep 2026 15:18:06Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 11 Views

Out-of-bounds write in FreeRDP before 3.31.0 via SHOW_PROTOCOL channel causing heap corruption.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-91948
15 Sep 202615:18
cve
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
ptsecurity
Positive Technologies
PT-2026-92067
15 Sep 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-91948
15 Sep 202617:39
redhatcve
vulnrichment
Vulnrichment
CVE-2026-91948 FreeRDP before 3.31.0 Out-of-bounds Write via SHOW_PROTOCOL
15 Sep 202615:18
vulnrichment
[
  {
    "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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