Linux · Security advisory · March 11, 2026

RLSA-2026:4146: python-pyasn1 security update

RLSA-2026:4146, released March 11, 2026, fixes 1 CVE in python-pyasn1 (version 0:0.3.7-6.el8_10.1). None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0076
55th percentile

Fixed package versions

ProductReleaseFixed in
python-pyasn1rocky 80:0.3.7-6.el8_10.1

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2026-23490 pyasn1 has a DoS vulnerability in decoder 7.5 0.0076 None reported
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