Dashboard / CVE-2026-114044

CVE-2026-114044

MEDIUM
MEDIUM Priority: 0.02 BB Relevance: 74/100
Published: 2026-10-21 Modified: 2026-10-28 First seen: 2026-10-29 Status: active

Attack Surface

Network Low Complexity No Auth No Interaction

CVSS Vector Breakdown

AV: Network
AC: Low
PR: None
UI: None
AT: None
VC: Low
VI: None
VA: None

Description

FreeRDP before 3.32.1 contains a heap out-of-bounds read vulnerability in the Android client that allows malicious RDP servers to read beyond surface buffers by supplying unvalidated mappedWidth and mappedHeight values. Attackers can send a crafted RDPGFX_MAP_SURFACE_TO_WINDOW_PDU with oversized dimensions, causing android_UpdateWindowFromSurface to copy heap memory beyond the allocation, leading to crashes or memory disclosure.

Weakness Classification (1)

Affected Software (2)

VendorProductVersion
FreeRDP FreeRDP 0 < 3.32.1
FreeRDP FreeRDP 0 < 3.32.1

References & Advisories (2)

Bug Bounty Relevance

74 / 100
✓ Network accessible
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

6.9 / 10.0 v4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS — Exploitation Probability

0.25%
Raw Score 0.002500
Percentile 16.4%
Date 2026-10-29

EPSS Trend

2026-10-29
0.00250
2026-10-28
0.00250

Intelligence Sources

mitre ref →
nvd ref →

External Links