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Important: Red Hat Security Advisory: python3.9 security update

🗓️ 06 Oct 2026 21:18:48Reported by RedHatType 
redhat
 redhat🔗 access.redhat.com👁 14 Views

Security updates for python3.9 address CPU Denial of Service and quadratic complexity.

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13 Oct 2026 03:05Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.14.3 - 7.5
CVSS 48.7
EPSS0.00637
SSVC
python3.9CPU Denial of ServiceHTMLParseros.path.expandvars()quadratic complexity
14