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Alerts This Week
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SUSE 2026 freerdp Important 28 Vulnerabilities Fixed 21436-1

suse
Calendar Grey May 4, 2026
Dist Suse Esm H88
SUSE release provides a significant update for freerdp addressing multiple critical issues and improving system security.
An update that solves 28 vulnerabilities can now be installed.

Summary

## This update for freerdp fixes the following issues: Update to version 3.24.2. Security issues fixed: * CVE-2026-25941: out-of-bounds read in the FreeRDP client RDPGFX channel (bsc#1258919). * CVE-2026-25942: buffer overflow of global array in `xf_rail_server_execute_result` (bsc#1258920). * CVE-2026-25952: heap use-after-free in `xf_SetWindowMinMaxInfo` (bsc#1258921). * CVE-2026-25953: heap use-after-free in `xf_AppUpdateWindowFromSurface` (bsc#1258923). * CVE-2026-25954: heap use-after-free in `xf_rail_server_local_move_size` (bsc#1258924). * CVE-2026-25955: heap use-after-free in `xf_AppUpdateWindowFromSurface` (bsc#1258973). * CVE-2026-25959: heap use-after-free in `xf_cliprdr_provide_data_` (bsc#1258976).

Topics%20covered

Topics Covered

security advisory denial of service buffer overflow SuSE important freerdp

References

* bsc#1258919

* bsc#1258920

* bsc#1258921

* bsc#1258923

* bsc#1258924

* bsc#1258973

* bsc#1258976

* bsc#1258977

* bsc#1258979

* bsc#1258982

* bsc#1258985

* bsc#1259653

* bsc#1259679

* bsc#1259680

* bsc#1259684

* bsc#1259686

* bsc#1259689

* bsc#1259692

* bsc#1259693

* bsc#1261196

* bsc#1261198

* bsc#1261200

* bsc#1261211

* bsc#1261217

* bsc#1261222

* bsc#1261223

* bsc#1261226

* bsc#1261227

Cross-

* CVE-2026-25941

* CVE-2026-25942

* CVE-2026-25952

* CVE-2026-25953

* CVE-2026-25954

* CVE-2026-25955

* CVE-2026-25959

* CVE-2026-25997

* CVE-2026-26271

* CVE-2026-26955

* CVE-2026-26965

* CVE-2026-29774

* CVE-2026-29775

* CVE-2026-29776

* CVE-2026-31806

* CVE-2026-31883

* CVE-2026-31884

* CVE-2026-31885

* CVE-2026-31897

* CVE-2026-33952

* CVE-2026-33977

* CVE-2026-33982

* CVE-2026-33983

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:21436-1
Release Date: 2026-04-30T16:52:03Z
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service buffer overflow SuSE important freerdp

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