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SUSE Linux Micro 6.0 python-pyasn1 Major Denial of Service CVE-2026-30922

suse
Calendar Grey March 25, 2026
Dist Suse Esm H88
Critical update for python-pyasn1 patches Denial of Service flaw. Install fixes for SUSE Linux Micro 6.0 vulnerabilities.
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 6.0 zypper in -t patch SUSE-SLE-Micro-6.0-637=1 ## Package List: * SUSE Linux Micro 6.0 (noarch) * python311-pyasn1-0.5.0-4.1

Topics%20covered

Topics Covered

security advisory denial of service update important SUSE Linux Micro python-pyasn1

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 6.0

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-2026:20821-1
Release Date: 2026-03-24T09:09:52Z
Rating: important

Topics%20covered

Topics Covered

security advisory denial of service update important SUSE Linux Micro python-pyasn1

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