CVE-2026-22853
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2026-01-14

Last updated on: 2026-01-14

Assigner: GitHub, Inc.

Description
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.20.1, RDPEAR’s NDR array reader does not perform bounds checking on the on‑wire element count and can write past the heap buffer allocated from hints, causing a heap buffer overflow in ndr_read_uint8Array. This vulnerability is fixed in 3.20.1.
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Meta Information
Published
2026-01-14
Last Modified
2026-01-14
Generated
2026-06-16
EPSS Evaluated
2026-06-15
NVD
CVE-2026-22853
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
freerdp freerdp to 3.20.1 (exc)
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-787 The product writes data past the end, or before the beginning, of the intended buffer.
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