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SUSE Linux Enterprise Server: alloy Important Security Update 2026:20089-1

suse
Calendar Grey January 20, 2026
Dist Suse Esm H88
This security advisory announces an important update for SUSE alloy addressing several vulnerabilities with critical fixes.
An update that solves three vulnerabilities can now be installed.

Summary

## This update for alloy fixes the following issues: Upgrade to version 1.12.1. Security issues fixed: * CVE-2025-47911: golang.org/x/net/html: quadratic complexity algorithms used when parsing untrusted HTML documents (bsc#1251509). * CVE-2025-58190: golang.org/x/net/html: excessive memory consumption by `html.ParseFragment` when processing specially crafted input (bsc#1251716). * CVE-2025-47913: golang.org/x/crypto: early client process termination when receiving an unexpected message type in response to a key listing or signing request (bsc#1253609). Other updates and bugfixes: * Version 1.12.1: * Bugfixes * update to Beyla 2.7.10. * Version 1.12.0: * Breaking changes

Topics%20covered

Topics Covered

security advisory SuSE important memory issue alloy complexity algorithm

References

* bsc#1251509

* bsc#1251716

* bsc#1253609

Cross-

* CVE-2025-47911

* CVE-2025-47913

* CVE-2025-58190

CVSS scores:

* CVE-2025-47911 ( SUSE ): 6.9

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

* CVE-2025-47911 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

* CVE-2025-47913 ( SUSE ): 8.7

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

* CVE-2025-47913 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2025-47913 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2025-58190 ( SUSE ): 6.9

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

* CVE-2025-58190 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected Products:

* SUSE Linux Enterprise Server 16.0

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:20089-1
Release Date: 2026-01-15T17:56:17Z
Rating: important

Topics%20covered

Topics Covered

security advisory SuSE important memory issue alloy complexity algorithm

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