Alerts This Week
Warning Icon 1 938
Alerts This Week
Warning Icon 1 938

SUSE Alloy Important Denial of Service Integer Overflow Vuln 2026-21852-1

suse
Calendar Grey June 1, 2026
Dist Suse Esm H88
Explore a security advisory for SUSE and alloy addressing critical flaws impacting enterprise systems. Learn more.
An update that solves two vulnerabilities can now be installed.

Summary

## This update for alloy fixes the following issues * CVE-2026-34986: github.com/go-jose/go-jose/v4: crafted JWE input with a missing encrypted key can lead to a denial of service (bsc#1262955). * CVE-2026-41602: github.com/apache/thrift: TFramedTransport frame size headers can lead to a uint32 integer overflow (bsc#1263530). Changes for alloy: * Update to version 1.16.1 * Bug Fixes logging: Fix startup deadlock when components log before logging config is evaluated Update to Beyla 3.9.8 Migrate from Docker to Moby ## 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 for SAP applications 16.0

Topics%20covered

Topics Covered

security advisory denial of service SuSE important integer overflow alloy

References

* bsc#1262955

* bsc#1263530

Cross-

* CVE-2026-34986

* CVE-2026-41602

CVSS scores:

* CVE-2026-34986 ( 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-2026-34986 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2026-34986 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2026-41602 ( 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-2026-41602 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2026-41602 ( NVD ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:

* SUSE Linux Enterprise Server 16.0

* SUSE Linux Enterprise Server for SAP applications 16.0

An update that solves two vulnerabilities can now be installed.

##

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:21852-1
Release Date: 2026-05-27T09:08:57Z
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service SuSE important integer overflow alloy

Get the latest News and Insights

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

Your message here