RLSA-2026:19366

Source
https://errata.rockylinux.org/RLSA-2026:19366
Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2026:19366.json
JSON Data
https://api.osv.dev/v1/vulns/RLSA-2026:19366
Upstream
Published
2026-05-28T15:43:09.739408Z
Modified
2026-05-28T16:00:30.177475318Z
Severity
  • 8.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H CVSS Calculator
Summary
Important: python-markdown security update
Details

Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, exceptions, very high level dynamic data types and dynamic typing. Python supports interfaces to many system calls and libraries, as well as to various windowing systems.

Security Fix(es):

  • python-markdown: denial of service via malformed HTML-like sequences (CVE-2025-69534)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

References
Credits
    • Rocky Enterprise Software Foundation
    • Red Hat

Affected packages

Rocky Linux:9 / python-markdown

Package

Name
python-markdown
Purl
pkg:rpm/rocky-linux/python-markdown?distro=rocky-linux-9-x86-64&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:3.3.4-4.el9_8.2
Database specific
{
    "yum_repository": "BaseOS"
}

Database specific

source
"https://storage.googleapis.com/resf-osv-data/RLSA-2026:19366.json"