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SUSE ldns Important Security Fix for CVE-2026-10846 2026-22167-1

suse
Calendar Grey June 23, 2026
Dist Suse Esm H88
An important update for ldns resolves a security issue. Installation via SUSE recommended methods is advised.
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 Server 16.0 zypper in -t patch SUSE-SLES-16.0-958=1 * SUSE Linux Enterprise Server for SAP applications 16.0 zypper in -t patch SUSE-SLES-16.0-958=1 ## Package List: * SUSE Linux Enterprise Server for SAP applications 16.0 (ppc64le x86_64) * perl-DNS-LDNS-debuginfo-1.8.4-160000.3.1 * libldns3-debuginfo-1.8.4-160000.3.1 * ldns-debuginfo-1.8.4-160000.3.1

Topics%20covered

Topics Covered

security advisory SuSE threat important software issue 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 Server 16.0

* SUSE Linux Enterprise Server for SAP applications 16.0

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2026-10846.html

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:22167-1
Release Date: 2026-06-18T21:04:53Z
Rating: important

Topics%20covered

Topics Covered

security advisory SuSE threat important software issue ldns

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