CVE-2026-121411
3.1 LOWpublic exploit availablePublished 2026-11-03 · Updated 2026-11-03
AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.
NVD description
FreeRDP before 3.32.2 fails to bound server-supplied target dimensions and output origin in RDPGFX MAPSURFACETOSCALEDOUTPUT PDUs, allowing malicious RDP servers to abort X11 clients. Attackers can map a surface to oversized scaled output, triggering checked UINT16 cast or freerdp_image_scale stride assertion failures that terminate the client.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L
Weaknesses
CWE-20
Vendors
freerdp
Products
freerdp
Public exploit & PoC references
All references
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
Related CVEs
- LOWCVE-2020-37289PoC
- UNSCOREDCVE-2023-5649
- MEDIUMCVE-2024-6423
- MEDIUMCVE-2025-31980
- MEDIUMCVE-2025-32000
- CRITICALCVE-2025-71383
- HIGHCVE-2026-100113
- HIGHCVE-2026-100117
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