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Alerts This Week
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SUSE Wireshark Important RDP Crash Code Exec Vulnerabilities 2026-2437-1

suse
Calendar Grey June 17, 2026
Dist Suse Esm H88
Two important security issues in Wireshark fixed by SUSE update. Immediate installation recommended for affected systems.
An update that solves two vulnerabilities can now be installed.

Summary

## This update for wireshark fixes the following issues * CVE-2026-5405: RDP dissector crash (bsc#1263767). * CVE-2026-5656: Profile import crash and possible code execution (bsc#1263809). ## 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: * openSUSE Leap 15.6 zypper in -t patch SUSE-2026-2437=1 * SUSE Linux Enterprise Server 15 SP6 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-2437=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-2437=1 ## Package List: * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586) * wireshark-ui-qt-4.2.14-150600.18.41.1

Topics%20covered

Topics Covered

security advisory SuSE code execution important wireshark RDP crash

References

* bsc#1263767

* bsc#1263809

Cross-

* CVE-2026-5405

* CVE-2026-5656

CVSS scores:

* CVE-2026-5405 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

* CVE-2026-5405 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

* CVE-2026-5656 ( SUSE ): 8.4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

* CVE-2026-5656 ( NVD ): 7.0 CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

* CVE-2026-5656 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products:

* openSUSE Leap 15.6

* SUSE Linux Enterprise Server 15 SP6

* SUSE Linux Enterprise Server 15 SP6 LTSS

* SUSE Linux Enterprise Server for SAP Applications 15 SP6

An update that solves two vulnerabilities can now be installed.

##

* https://www.suse.com/security/cve/CVE-2026-5405.html

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:2437-1
Release Date: 2026-06-17T14:44:46Z
Rating: important

Topics%20covered

Topics Covered

security advisory SuSE code execution important wireshark RDP crash

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