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OpenStack Nova uses insecure keystone middleware tmpdir by default

🗓️ 06 Jul 2026 08:03:26Reported by Python Packaging AdvisoryType 
pypa
 pypa
🔗 github.com👁 4 Views

Nova uses insecure tmpdir for keystone signing certs, enabling users to spoof servers on Fedora.

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07 Jul 2026 11:31Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.14.3
CVSS 22.1
EPSS0.00238
4