RLSA-2026:94514: Important: freerdp security, bug fix, and enhancement update
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox.
Security Fix(es):
freerdp: FreeRDP: Denial of Service via uninitialized progressive tile handling (CVE-2026-109242)
freerdp: FreeRDP 3.0.0-beta1 before 3.32.0 Use-After-Free via Smartcard Connect (CVE-2026-109676)
freerdp: FreeRDP: Unauthenticated keystroke injection via premature input dispatch (CVE-2026-110838)
freerdp: freerdp: Denial of Service via file descriptor exhaustion in serial device handling (CVE-2026-110830)
freerdp: freerdp: Denial of Service via heap-based buffer overflow during MP3 audio decoding (CVE-2026-110837)
freerdp: freerdp: Denial of Service via unbounded memory consumption during RDPDR reassembly (CVE-2026-110833)
freerdp: FreeRDP: Denial of Service via grayscale JPEG clipboard conversion (CVE-2026-110839)
freerdp: freerdp: Denial of Service via memory exhaustion in NLA frame parser (CVE-2026-111378)
freerdp: FreeRDP: Arbitrary code execution via crafted persistent cache file (CVE-2026-111379)
freerdp: freerdp: Arbitrary code execution via crafted persistent cache file (CVE-2026-111381)
freerdp: freerdp: Arbitrary code execution via crafted display frames (CVE-2026-111382)
freerdp: freerdp: Denial of Service via heap out-of-bounds write in NTLM authentication (CVE-2026-111880)
freerdp: FreeRDP: heap buffer overflow in server rdpsnd via crafted audio formats (CVE-2026-114045)
Bug Fix(es) and Enhancement(s):
Rebase FreeRDP to 3.32.2 or newer [rhel-10.2.z] (JIRA:Rocky Linux-277442)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
rocky-linux/freerdpto a version that resolves this vulnerability.Fixed in 2:3.32.2-1.el10_2 - Upgrade
Upgrade
freerdpto a version that resolves this vulnerability.Fixed in 3.32.2
Event History
Child vulnerabilities
Contains the following vulnerabilities.
Frequently Asked Questions
Does exploitation require an authenticated account?
The supplied CVSS vector indicates that no privileges are required (PR:N). It also indicates network attackability (AV:N) and that user interaction is required (UI:R).
Which FreeRDP versions are affected or fixed by this update?
The advisory data does not provide affected package versions or a fixed Rocky Linux package version. It identifies FreeRDP 3.0.0-beta1 before 3.32.0 only for the Smartcard Connect use-after-free issue.
Does the advisory identify a specific default configuration or feature set that is affected?
No. The provided data does not state whether a default configuration is affected or identify feature-specific mitigations for systems that cannot be patched immediately.