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SUSE xrdp Important Security DoS Overflow Issue 2026-0477-1 CVE-2025-68670

suse
Calendar Grey February 12, 2026
Dist Suse Esm H88
Important security update for xrdp in SUSE addresses overflow issue with CVE-2025-68670. Install patches timely.
An update that solves one vulnerability can now be installed.

Summary

## This update for xrdp fixes the following issues: * CVE-2025-68670: Fix a potential overflow when processing user domain information. (bsc#1257362) ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-477=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-477=1 * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-477=1 * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5

Topics%20covered

Topics Covered

security advisory SuSE DoS important overflow xrdp

References

* bsc#1257362

Cross-

* CVE-2025-68670

CVSS scores:

* CVE-2025-68670 ( SUSE ): 9.2

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

* CVE-2025-68670 ( SUSE ): 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

* CVE-2025-68670 ( NVD ): 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

* CVE-2025-68670 ( NVD ): 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products:

* SUSE Linux Enterprise High Performance Computing 15 SP4

* SUSE Linux Enterprise High Performance Computing 15 SP5

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP4

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP5

* SUSE Linux Enterprise Server 15 SP4

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:0477-1
Release Date: 2026-02-12T11:45:23Z
Rating: important

Topics%20covered

Topics Covered

security advisory SuSE DoS important overflow xrdp

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