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Alerts This Week
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SUSE OpenSSH Major Security Patch June 2026 SUSE-SU-2026-2395-1

suse
Calendar Grey June 15, 2026
Dist Suse Esm H88
Three vulnerabilities addressed in an important security update for openssh on SUSE Linux Enterprise. Immediate action recommended.
An update that solves three vulnerabilities and has one security fix can now be installed.

Summary

## This update for openssh fixes the following issues * CVE-2026-3497: information disclosure or denial of service due to uninitialized variables (bsc#1259642). * CVE-2026-35385: a file downloaded by scp may be installed setuid or setgid (bsc#1261427). * CVE-2026-35414: mishandling of authorized_keys principals option (bsc#1261430). * potential security issue when validating mac (bsc#1264568). ## 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 Server 12 SP5 LTSS zypper in -t patch SUSE-SLE-SERVER-12-SP5-LTSS-2026-2395=1 * SUSE Linux Enterprise Server 12 SP5 LTSS Extended Security

Topics%20covered

Topics Covered

security advisory denial of service important information disclosure openssh file execution

References

* bsc#1259642

* bsc#1261427

* bsc#1261430

* bsc#1264568

Cross-

* CVE-2026-3497

* CVE-2026-35385

* CVE-2026-35414

CVSS scores:

* CVE-2026-3497 ( SUSE ): 6.9

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

* CVE-2026-3497 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

* CVE-2026-3497 ( NVD ): 6.9

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

* CVE-2026-3497 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2026-35385 ( SUSE ): 7.5

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

* CVE-2026-35385 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:2395-1
Release Date: 2026-06-15T14:34:14Z
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service important information disclosure openssh file execution

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