RHSA-2026:19358: Security update for 5 packages

RHSA-2026:19358, released May 15, 2026, fixes 8 CVEs across 5 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent

CVEs closed

1 rated Critical

Exploited

None reported

Highest CVSS

9.8

Base score, 0 to 10

Highest EPSS

0.0069

52nd percentile

Priority of the 8 CVEs

Patch now 0
                                Urgent 1
                                High 7
                                Routine 0

Fixed package versions

Product	Release	Fixed in
freerdp	RHEL 9	2:2.11.7-7.el9_8.3
freerdp-devel	RHEL 9	2:2.11.7-7.el9_8.3
freerdp-libs	RHEL 9	2:2.11.7-7.el9_8.3
libwinpr	RHEL 9	2:2.11.7-7.el9_8.3
libwinpr-devel	RHEL 9	2:2.11.7-7.el9_8.3

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Urgent	CVE-2026-25952	freerdp3: FreeRDP is a free implementation of the Remote Desktop Protocol	9.8	0.0069	None reported
High	CVE-2026-26986	freerdp3: FreeRDP is a free implementation of the Remote Desktop Protocol	7.8	0.0056	None reported
High	CVE-2026-27951	freerdp3-shadow-x11: FreeRDP is a free implementation of the Remote Desktop Protocol	7.5	0.0041	None reported
High	CVE-2026-31883	freerdp3-shadow-x11: FreeRDP is a free implementation of the Remote Desktop Protocol	9.8	0.0034	None reported
High	CVE-2026-29775	freerdp3-shadow-x11: FreeRDP is a free implementation of the Remote Desktop Protocol	8.2	0.0033	None reported
High	CVE-2026-31884	freerdp3-shadow-x11: FreeRDP is a free implementation of the Remote Desktop Protocol	7.8	0.0032	None reported
High	CVE-2026-31885	freerdp3-shadow-x11: FreeRDP is a free implementation of the Remote Desktop Protocol	9.4	0.0028	None reported
High	CVE-2026-33985	freerdp3-shadow-x11: FreeRDP is a free implementation of the Remote Desktop Protocol	7.8	0.0021	None reported

Also fixes CVE-2026-25952

freerdp3-proxy 3.16.0+dfsg-2ubuntu0.3
freerdp3-proxy on Ubuntu 25.10 (questing)
freerdp3-proxy-modules 3.16.0+dfsg-2ubuntu0.3
freerdp3-proxy-modules on Ubuntu 25.10 (questing)
freerdp3-sdl 3.16.0+dfsg-2ubuntu0.3
freerdp3-sdl on Ubuntu 25.10 (questing)
freerdp3-shadow-x11 3.16.0+dfsg-2ubuntu0.3
freerdp3-shadow-x11 on Ubuntu 25.10 (questing)
freerdp3-wayland 3.16.0+dfsg-2ubuntu0.3
freerdp3-wayland on Ubuntu 25.10 (questing)
freerdp3-x11 3.16.0+dfsg-2ubuntu0.3
freerdp3-x11 on Ubuntu 25.10 (questing)
libfreerdp-client3-3 3.16.0+dfsg-2ubuntu0.3
libfreerdp-client3-3 on Ubuntu 25.10 (questing)
libfreerdp-server-proxy3-3 3.16.0+dfsg-2ubuntu0.3
libfreerdp-server-proxy3-3 on Ubuntu 25.10 (questing)

Vendor advisory

https://access.redhat.com/errata/RHSA-2026:19358

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