EULEROS-SA-2026-2621

Summary:

An update for python-pyasn1 is now available for EulerOS V2.0SP12

EulerOS Security has rated this update as having a security impact of Important.A Common Vunlnerability Scoring System(CVSS)base score, which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section.General:

This is an implementation of ASN.1 types and codecs in the Python programming language.

Security Fix(es):

pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.2, a Denial-of-Service issue has been found that leads to memory exhaustion from malformed RELATIVE-OID with excessive continuation octets. This vulnerability is fixed in 0.6.2.(CVE-2026-23490)Legal Disclaimer:

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