Explore top 10 tips to secure your open-source projects now. Read More

×
Alerts This Week
Warning Icon 1 548
Alerts This Week
Warning Icon 1 548

SUSE ldns Important DoS Issue Fix Advisory 2026-2461-1 CVE-2026-10846

suse
Calendar Grey June 19, 2026
Dist Suse Esm H88
Find essential information about the important security update for ldns on SUSE, addressing CVE-2026-10846 and its impact.
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 security issue SuSE DoS important ldns

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 security issue SuSE DoS important ldns

Get the latest News and Insights

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