CVE-2026-121390
Medium · 4.3CVSS
4.3
EPSS
0.2%
Published
Nov 3, 2026
CISA due date
—
The record
FreeRDP 3.0.0 before 3.32.2 built with WITH_AAD=ON contains a reachable assertion because its ARM gateway response parser accepts a missing or non-string redirectedServerCert field and passes a null buffer to the certificate parser. A malicious or malformed user-selected gateway can return such a response to abort the client process.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
- CVE-2026-120956 The MongoDB C Driver does not validate the type or format of a namespace field returned… CWE-617
- CVE-2026-121409 FreeRDP before 3.32.2 contains a denial of service vulnerability that allows malicious… CWE-617
- CVE-2026-121406 FreeRDP before 3.32.2 allows a client assertion abort because rdpgfx_on_data_received… CWE-617
- CVE-2026-121396 FreeRDP clients from 3.0.0 before 3.32.2 built with verbose WinPR assertions contain a… CWE-617
- CVE-2026-121395 FreeRDP from 3.17.0 before 3.32.2 contains an assertion failure in the RemoteFX… CWE-617
- CVE-2026-121394 FreeRDP from 3.11.0 before 3.32.2 contains an assertion failure in the RemoteFX RLGR… CWE-617
- CVE-2026-121389 FreeRDP from 3.27.0 before 3.32.2 contains a denial of service vulnerability in… CWE-617
- CVE-2026-121393 FreeRDP from 3.0.0 before 3.32.2 contains a denial of service vulnerability that allows… CWE-617