Alerts This Week
Warning Icon 1 680
Alerts This Week
Warning Icon 1 680

SUSE Important LDNS DoS Fix SUSE-SU-2026-2461-1 CVE-2026-10846

suse
Calendar Grey June 19, 2026
Dist Suse Esm H88
SUSE releases an important security update for ldns addressing critical issues and ensuring system safety. Updated now.
An update that solves one vulnerability can now be installed.

Summary

## This update for ldns fixes the following issue * CVE-2026-10846: When ldns is used by applications for (stub) resolving, it does not sufficiently verify that received responses belong to a sent query (bsc#1267670). ## 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-2026-2461=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP4 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2026-2461=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP5 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2026-2461=1

Topics%20covered

Topics Covered

security advisory SuSE DoS important ldns CVE-2026-10846

References

* bsc#1267670

Cross-

* CVE-2026-10846

CVSS scores:

* CVE-2026-10846 ( SUSE ): 8.2

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

* CVE-2026-10846 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

* CVE-2026-10846 ( NVD ): 8.2

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/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-2026-10846 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

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

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:2461-1
Release Date: 2026-06-19T07:38:26Z
Rating: important

Topics%20covered

Topics Covered

security advisory SuSE DoS important ldns CVE-2026-10846

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Your message here