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Rocky Linux 9 python-pyasn1 Significant Service Interruption RLSA-2026-3393

rocky
Calendar Grey February 28, 2026
Rockylinux Esm H88
Essential python-pyasn1 security update for Rocky Linux 9 addresses a Denial of Service risk due to memory issues.
Important: python-pyasn1 security update

Summary

An update is available for python-pyasn1. This update affects Rocky Linux 9. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list


Topics%20covered

Topics Covered

security advisory denial of service important memory exhaustion rocky linux python-pyasn1

RPMs

python3-pyasn1-0:0.4.8-7.el9_7.noarch.rpm

python3-pyasn1-modules-0:0.4.8-7.el9_7.noarch.rpm

python-pyasn1-0:0.4.8-7.el9_7.src.rpm

References

No references

CVES

https://www.cve.org/CVERecord?id=CVE-2026-23490

Severity
important

Name: RLSA-2026:3359
Affected Products: Rocky Linux 9

Fixes

https://bugzilla.redhat.com/show_bug.cgi?id=2430472


Topics%20covered

Topics Covered

security advisory denial of service important memory exhaustion rocky linux python-pyasn1

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