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Vulnerability Intelligence

SUSE-SU-2026:0300-1 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceSUSE-SU-2026:0300-1

SUSE-SU-2026:0300-1

UNKNOWN

Security update for python-pyasn1

Published Jan 27, 2026

Modified 1 months ago

Fix available

Details

This update for python-pyasn1 fixes the following issues:

CVE-2026-23490: Fixed malformed RELATIVE-OID with excessive continuation octets leading to Denial of Service (bsc#1256902)

Affected Packages

python-pyasn1

SUSE Linux Enterprise Server 12 SP5-LTSSSUSE Linux Enterprise Server LTSS Extended Security 12 SP5

Fixed in:

0.1.9-4.11.1

python3-pyasn1

SUSE Linux Enterprise Server 12 SP5-LTSSSUSE Linux Enterprise Server LTSS Extended Security 12 SP5

Fixed in:

0.1.9-4.11.1

References

https://bugzilla.suse.com/1256902

https://www.suse.com/security/cve/CVE-2026-23490

https://www.suse.com/support/update/announcement/2026/suse-su-20260300-1/

Upstream

Related

Ecosystems

SUSE Linux Enterprise Server 12 SP5-LTSS SUSE Linux Enterprise Server LTSS Extended Security 12 SP5

Timeline

PublishedJan 27, 2026

ModifiedJan 27, 2026