{"id":"CVE-2026-110830","published":"2026-10-14T23:17:22.737","lastModified":"2026-10-15T19:17:23.827","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.","cvssScore":5.9,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","cwes":["CWE-400"],"vendors":[],"products":[],"references":[{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mqxv-c882-m8w9","tags":[]},{"url":"https://www.vulncheck.com/advisories/freerdp-before-3.32.0-denial-of-service-via-serial-irp-mj-create","tags":[]},{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mqxv-c882-m8w9","tags":[]}],"exploitRefs":[{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mqxv-c882-m8w9","tags":[]},{"url":"https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-mqxv-c882-m8w9","tags":[]}],"hasPoc":true,"ai":null}