What is GHSA-qrqm-xr33-jxpf?

GHSA-qrqm-xr33-jxpf is a security advisory published by GitHub Security Advisories with High severity. FreeRDP before 3.32.2 contains a denial of service vulnerability in WinPR's...

Which CVE IDs does GHSA-qrqm-xr33-jxpf cover?

GHSA-qrqm-xr33-jxpf covers the following CVE IDs: CVE-2026-121386. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-qrqm-xr33-jxpf?

GHSA-qrqm-xr33-jxpf has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-qrqm-xr33-jxpfHighCVSS 7.5

FreeRDP before 3.32.2 contains a denial of service vulnerability in WinPR's...

Vendor

GitHub Security Advisories

Published

November 3, 2026

Last Modified

November 3, 2026

🔗 CVE IDs covered (1)

CVE-2026-121386 →

📋 Description

FreeRDP before 3.32.2 contains a denial of service vulnerability in WinPR's winpr_read_png_from_buffer() and winpr_convert_from_jpeg(), which lack libpng/libjpeg error handling. A malicious RDP server or MITM can offer a malformed PNG or truncated JPEG clipboard payload, causing the client to abort or exit.

🔗 References (4)

https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-799q-hjgw-g55g
https://nvd.nist.gov/vuln/detail/CVE-2026-121386
https://www.vulncheck.com/advisories/freerdp-before-3.32.2-denial-of-service-via-winpr-png-jpeg-image-readers
https://github.com/advisories/GHSA-qrqm-xr33-jxpf