ALAS2023-2026-1520: Security update for 11 packages

ALAS2023-2026-1520, released March 30, 2026, fixes 7 CVEs across 11 products. None of them is reported as exploited. Patch Radar priority: High.

High

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

9.8

Base score, 0 to 10

Highest EPSS

0.0038

31st percentile

Priority of the 7 CVEs

Patch now 0
                                Urgent 0
                                High 6
                                Routine 1

Fixed package versions

Product	Release	Fixed in
freerdp	amzn 2023	2:3.6.3-1.amzn2023.0.8
freerdp-debuginfo	amzn 2023	2:3.6.3-1.amzn2023.0.8
freerdp-debugsource	amzn 2023	2:3.6.3-1.amzn2023.0.8
freerdp-devel	amzn 2023	2:3.6.3-1.amzn2023.0.8
freerdp-libs	amzn 2023	2:3.6.3-1.amzn2023.0.8
freerdp-libs-debuginfo	amzn 2023	2:3.6.3-1.amzn2023.0.8
freerdp-server	amzn 2023	2:3.6.3-1.amzn2023.0.8
freerdp-server-debuginfo	amzn 2023	2:3.6.3-1.amzn2023.0.8
libwinpr	amzn 2023	2:3.6.3-1.amzn2023.0.8
libwinpr-debuginfo	amzn 2023	2:3.6.3-1.amzn2023.0.8
libwinpr-devel	amzn 2023	2:3.6.3-1.amzn2023.0.8

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
High	CVE-2026-29774	freerdp3-shadow-x11: FreeRDP is a free implementation of the Remote Desktop Protocol	8.2	0.0038	None reported
High	CVE-2026-31884	freerdp3-shadow-x11: FreeRDP is a free implementation of the Remote Desktop Protocol	7.8	0.0036	None reported
High	CVE-2026-29775	freerdp3-shadow-x11: FreeRDP is a free implementation of the Remote Desktop Protocol	8.2	0.0036	None reported
High	CVE-2026-31883	freerdp3-shadow-x11: FreeRDP is a free implementation of the Remote Desktop Protocol	9.8	0.0036	None reported
High	CVE-2026-31897	freerdp3-shadow-x11: FreeRDP is a free implementation of the Remote Desktop Protocol	9.1	0.0034	None reported
High	CVE-2026-31885	freerdp3-shadow-x11: FreeRDP is a free implementation of the Remote Desktop Protocol	9.4	0.0032	None reported
Routine	CVE-2026-29776	freerdp3-shadow-x11: FreeRDP is a free implementation of the Remote Desktop Protocol	3.1	0.0021	None reported

Also fixes CVE-2026-29774

freerdp3-shadow-x11 3.30.0+dfsg-0ubuntu0.24.04.1
freerdp3-shadow-x11 on Ubuntu 24.04.5 LTS (noble)
freerdp3-wayland 3.30.0+dfsg-0ubuntu0.24.04.1
freerdp3-wayland on Ubuntu 24.04.5 LTS (noble)
freerdp3-x11 3.30.0+dfsg-0ubuntu0.24.04.1
freerdp3-x11 on Ubuntu 24.04.5 LTS (noble)
libfreerdp-client3-3 3.30.0+dfsg-0ubuntu0.24.04.1
libfreerdp-client3-3 on Ubuntu 24.04.5 LTS (noble)
libfreerdp-server3-3 3.30.0+dfsg-0ubuntu0.24.04.1
libfreerdp-server3-3 on Ubuntu 24.04.5 LTS (noble)
libfreerdp-shadow-subsystem3-3 3.30.0+dfsg-0ubuntu0.24.04.1
libfreerdp-shadow-subsystem3-3 on Ubuntu 24.04.5 LTS (noble)
libfreerdp-shadow3-3 3.30.0+dfsg-0ubuntu0.24.04.1
libfreerdp-shadow3-3 on Ubuntu 24.04.5 LTS (noble)
libfreerdp3-3 3.30.0+dfsg-0ubuntu0.24.04.1
libfreerdp3-3 on Ubuntu 24.04.5 LTS (noble)

Vendor advisory

https://alas.aws.amazon.com/AL2023/ALAS-2026-1520.html

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