vulnerability
Ubuntu: USN-8105-1 (CVE-2026-26271): FreeRDP vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:N/A:P) | Feb 25, 2026 | Mar 19, 2026 | Mar 27, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Feb 25, 2026
Added
Mar 19, 2026
Modified
Mar 27, 2026
Description
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, a buffer overread in `freerdp_image_copy_from_icon_data()` (libfreerdp/codec/color.c) can be triggered by crafted RDP Window Icon (TS_ICON_INFO) data. The bug is reachable over the network when a client processes icon data from an RDP server (or from a man-in-the-middle). Version 3.23.0 fixes the issue.
Solution
ubuntu-upgrade-libfreerdp3-3
References
- CVE-2026-26271
- https://attackerkb.com/topics/CVE-2026-26271
- CWE-126
- EUVD-EUVD-2026-8738
- UBUNTU-USN-8105-1
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-8738
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-hr4m-ph4g-48j6
- https://ubuntu.com/security/notices/USN-8105-1
- https://www.cve.org/CVERecord?id=CVE-2026-26271
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