HIGH 7.1 NVD
CVE-2026-109947
FreeRDP from 3.20.1 before 3.32.0 contains an uncontrolled resource allocation vulnerability that allows malicious RDP servers to exhaust client memory via over
FreeRDP from 3.20.1 before 3.32.0 contains an uncontrolled resource allocation vulnerability that allows malicious RDP servers to exhaust client memory via oversized drive redirection read requests. Attackers can send IRP_MJ_READ with Length 0xffffffff, causing roughly 4 GiB of zeroed allocation on 64-bit builds or an under-reserved buffer on 32-bit builds.
References
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-q56j-jjh6-38jf
- https://www.vulncheck.com/advisories/freerdp-3.20.1-before-3.32.0-unbounded-allocation-via
This high severity vulnerability with a CVSS score of 7.1 was published on 2026-10-13 via NVD.
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