What is GHSA-546m-xj3q-7gh4?

GHSA-546m-xj3q-7gh4 is a security advisory published by GitHub Security Advisories with High severity. FreeRDP 3.0.0 before 3.32.0 contains a null-pointer dereference in the smartcard emulation...

Which CVE IDs does GHSA-546m-xj3q-7gh4 cover?

GHSA-546m-xj3q-7gh4 covers the following CVE IDs: CVE-2026-114046. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-546m-xj3q-7gh4?

GHSA-546m-xj3q-7gh4 has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-546m-xj3q-7gh4HighCVSS 6.5

FreeRDP 3.0.0 before 3.32.0 contains a null-pointer dereference in the smartcard emulation...

Vendor

GitHub Security Advisories

Published

October 21, 2026

Last Modified

October 21, 2026

🔗 CVE IDs covered (1)

CVE-2026-114046 →

📋 Description

FreeRDP 3.0.0 before 3.32.0 contains a null-pointer dereference in the smartcard emulation backend that accepts a null per-reader name in SCardGetStatusChange requests. A malicious RDP server can send a crafted reader-state entry with a null szReader, causing strcmp or _wcscmp to crash the client process.

🔗 References (4)

https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-q6pp-28g8-xqjc
https://nvd.nist.gov/vuln/detail/CVE-2026-114046
https://www.vulncheck.com/advisories/freerdp-3.0.0-before-3.32.0-null-pointer-dereference-via-emulated-smartcard
https://github.com/advisories/GHSA-546m-xj3q-7gh4