Linux · Security advisory · May 27, 2026

RHSA-2026:19366: python3-markdown security update

RHSA-2026:19366, released May 27, 2026, fixes 1 CVE in python3-markdown (version 0:3.3.4-4.el9_8.2). 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
0.0066
51st percentile

Fixed package versions

ProductReleaseFixed in
python3-markdownRHEL 90:3.3.4-4.el9_8.2

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2025-69534 python3.13: Python-Markdown version 3.8 contain a vulnerability where malformed HTML-like sequences can cause html.parser.HTMLPar... 8.2 0.0066 None reported
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