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CVE-2026-22853 FreeRDP has a heap-buffer-overflow in ndr_read_uint8Array

🗓️ 14 Jan 2026 17:46:50Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 22 Views

FreeRDP before 3.20.1 has a heap overflow in ndr_read_uint8Array due to missing bounds on on-wire counts.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-22853
14 Jan 202617:46
attackerkb
AlpineLinux
CVE-2026-22853
14 Jan 202617:46
alpinelinux
AstraLinux
Astra Linux – Vulnerability in freerdp3
24 Jun 202615:11
astralinux
BDU FSTEC
The vulnerability of the ndr_read_uint8Array() function in the RDP client of FreeRDP, allowing a hacker to execute arbitrary code or cause a service failure.
20 Jan 202600:00
bdu_fstec
Circl
CVE-2026-22853
14 Jan 202619:42
circl
CNNVD
FreeRDP 缓冲区错误漏洞
14 Jan 202600:00
cnnvd
CVE
CVE-2026-22853
14 Jan 202617:46
cve
Debian CVE
CVE-2026-22853
14 Jan 202617:46
debiancve
Oracle linux
freerdp security update
23 Feb 202600:00
oraclelinux
EUVD
EUVD-2026-2674
14 Jan 202617:46
euvd
Rows per page
[
  {
    "vendor": "FreeRDP",
    "product": "FreeRDP",
    "versions": [
      {
        "version": "< 3.20.1",
        "status": "affected"
      }
    ]
  }
]

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