Linux · Security advisory · August 31, 2026

ALSA-2026:61378: Security update for 6 packages

ALSA-2026:61378, released August 31, 2026, fixes 13 CVEs across 6 products. None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent
CVEs closed
13
1 rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0072
54th percentile

Priority of the 13 CVEs

Patch now 0 Urgent 1 High 12 Routine 0

Fixed package versions

ProductReleaseFixed in
freerdpalmalinux 102:3.10.3-12.el10_2.10
freerdp-develalmalinux 102:3.10.3-12.el10_2.10
freerdp-libsalmalinux 102:3.10.3-12.el10_2.10
freerdp-serveralmalinux 102:3.10.3-12.el10_2.10
libwinpralmalinux 102:3.10.3-12.el10_2.10
libwinpr-develalmalinux 102:3.10.3-12.el10_2.10

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
Urgent CVE-2026-55194 freerdp3: FreeRDP is a free implementation of the Remote Desktop Protocol 9.8 0.0062 None reported
High CVE-2026-67298 freerdp3: FreeRDP versions 3.28.0 and earlier contain a heap buffer overflow in the server-side RAIL channel handler (rail_serv... 8.8 0.0072 None reported
High CVE-2026-67301 freerdp3: FreeRDP before 3.29.0 contains out-of-bounds read vulnerabilities in the async update message proxy for the PolygonSC... 8.8 0.0065 None reported
High CVE-2026-67304 freerdp3: FreeRDP before 3.29.0 contains a null pointer dereference vulnerability in smartcard device control request cleanup w... 8.8 0.0065 None reported
High CVE-2026-63633 freerdp: FreeRDP is a free implementation of the Remote Desktop Protocol 9.8 0.0062 None reported
High CVE-2026-63652 freerdp3: FreeRDP is a free implementation of the Remote Desktop Protocol 8.8 0.0058 None reported
High CVE-2026-67296 freerdp3: FreeRDP before 3.29.0 contains a denial of service vulnerability in the RDPEI server channel handler that fails to va... 8.8 0.0052 None reported
High CVE-2026-67297 freerdp3: FreeRDP before 3.29.0 fails to enforce the RESPONSE_SIZE_LIMIT when processing Transfer-Encoding: chunked HTTP respon... 8.8 0.0052 None reported
High CVE-2026-73241 freerdp3: FreeRDP is a free implementation of the Remote Desktop Protocol 8.8 0.0047 None reported
High CVE-2026-67288 freerdp3: FreeRDP before 3.29.0 contains a null pointer dereference vulnerability in smartcard cache request decoders that acce... 8.8 0.0043 None reported
High CVE-2026-67291 freerdp3: FreeRDP before 3.29.0 (affected versions <= 3.28.0) contains a heap out-of-bounds read in update_process_glyph_fragme... 8.8 0.0041 None reported
High CVE-2026-73242 freerdp3-shadow-x11: FreeRDP is a free implementation of the Remote Desktop Protocol 9.1 0.0040 None reported
High CVE-2026-69159 freerdp3: FreeRDP is a free implementation of the Remote Desktop Protocol 8.8 n/a None reported
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