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CVE-2026-22853

🗓️ 14 Jan 2026 17:46:50Reported by Alpine Linux Development TeamType 
alpinelinux
 alpinelinux
🔗 security.alpinelinux.org👁 5 Views

FreeRDP before 3.20.1 has a heap buffer overflow in ndr_read_uint8Array due to missing bounds in the RDPEAR NDR reader.

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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.
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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Alpine Linux3.23anyfreerdp3.22.0-r0freerdp-3.22.0-r0.apk

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15 Jul 2026 02:18Current
7.4High risk
Vulners AI Score7.4
CVSS 3.18.1 - 9.8
CVSS 47.7
EPSS0.00662
SSVC
5