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SUSE Linux Micro 6.1 python-pyasn1 Key Denial of Service Vulnerability

suse
Calendar Grey March 30, 2026
Dist Suse Esm H88
Critical update for python-pyasn1 addresses denial of service issues. Immediate installation on SUSE Linux Micro 6.1 is recommended.
An update that solves one vulnerability can now be installed.

Summary

## This update for python-pyasn1 fixes the following issue: * CVE-2026-30922: Denial of Service via Unbounded Recursion (bsc#1259803). ## 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 Micro 6.1 zypper in -t patch SUSE-SLE-Micro-6.1-461=1 ## Package List: * SUSE Linux Micro 6.1 (noarch) * python311-pyasn1-0.5.0-slfo.1.1_3.1

References

* bsc#1259803

Cross-

* CVE-2026-30922

CVSS scores:

* CVE-2026-30922 ( 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-2026-30922 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

* CVE-2026-30922 ( 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 Micro 6.1

An update that solves one vulnerability can now be installed.

##

* https://www.suse.com/security/cve/CVE-2026-30922.html

* https://bugzilla.suse.com/show_bug.cgi?id=1259803

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2026:20878-1
Release Date: 2026-03-25T09:44:19Z
Rating: important

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