VDB
DEBIAN-CVE-2026-25941
DEBIAN-CVE-2026-25941
PUBLISHED
CVSS 8.100000381469727 HIGH
FreeRDP is a free implementation of the Remote Desktop Protocol. Versions on the 2.x branch prior to to 2.11.8 and on the 3.x branch prior to 3.23.0 have an out-of-bounds read vulnerability in the FreeRDP client's RDPGFX channel that allows a malicious RDP server to read uninitialized heap memory by sending a crafted WIRE_TO_SURFACE_2 PDU with a `bitmapDataLength` value larger than the actual data in the packet. This can lead to information disclosure or client crashes when a user connects to a malicious server. Versions 2.11.8 and 3.23.0 fix the issue.
Risk Scores
CVSS 3.1
8.100000381469727
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | freerdp2 | 2.11.7+dfsg1, 2.9.0+dfsg1, 2.9.0+dfsg1 |
| Debian:12 | freerdp2 | 2.11.7+dfsg1, 2.11.7+dfsg1, 2.11.7+dfsg1 |
| Debian:13 | freerdp3 | 3.15.0+dfsg, 0, 3.15.0+dfsg-2.1 |
| Debian:14 | freerdp3 | 3.21.0+dfsg-1, 3.20.2+dfsg-1, 3.18.0+dfsg-1 |
Timeline
- Feb 25, 2026 CVE Published
- May 16, 2026 CVE Updated