VDB
DEBIAN-CVE-2026-24683
DEBIAN-CVE-2026-24683
PUBLISHED
CVSS 7.5 HIGH
FreeRDP is a free implementation of the Remote Desktop Protocol. ainput_send_input_event caches channel_callback in a local variable and later uses it without synchronization; a concurrent channel close can free or reinitialize the callback, leading to a use after free. Prior to 3.22.0, This vulnerability is fixed in 3.22.0.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | freerdp2 | 2.6.0+dfsg1, 0, 2.10.0+dfsg1 |
| Debian:12 | freerdp2 | 0, 2.10.0+dfsg1-1, 2.10.0+dfsg1-1.1 |
| Debian:14 | freerdp3 | 3.16.0+dfsg, 3.15.0+dfsg-2.1, 3.16.0+dfsg-1 |
| Debian:13 | freerdp3 | 0, 3.16.0+dfsg-1, 3.16.0+dfsg-2 |
Timeline
- Feb 9, 2026 CVE Published
- May 16, 2026 CVE Updated