CVE-2026-110830

5.9 MEDIUMpublic exploit available

Published 2026-10-14 · Updated 2026-10-15

AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.

NVD description

FreeRDP before 3.32.0 fails to close prior serial handles in serial_process_irp_create, allowing a malicious RDP server to exhaust file descriptors. Attackers can send repeated serial IRP_MJ_CREATE requests to accumulate descriptors and terminate the client at the CommReadFile FD_SETSIZE assertion.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Weaknesses

CWE-400

Public exploit & PoC references

https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mqxv-c882-m8w9
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mqxv-c882-m8w9

All references

https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mqxv-c882-m8w9
https://www.vulncheck.com/advisories/freerdp-before-3.32.0-denial-of-service-via-serial-irp-mj-create
https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mqxv-c882-m8w9

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

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