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OpenStack Keystone: OpenStack Keystone: Unauthorized cross-project access due to improper validation in EC2 credential creation

🗓️ 15 Jul 2026 09:52:02Reported by RedHatType 
redhat
 redhat
🔗 access.redhat.com👁 6 Views

OpenStack Keystone lets attackers with an application credential create EC2 credentials for another project, enabling cross-project access.

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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Red Hat Enterprise Linux9noarchopenstack-keystone1:23.0.3-18.0.20260610133808.9e3dfb4.el9ostopenstack-keystone-1:23.0.3-18.0.20260610133808.9e3dfb4.el9ost.noarch.rpm
Red Hat Enterprise Linux9noarchpython3-keystone1:23.0.3-18.0.20260610133808.9e3dfb4.el9ostpython3-keystone-1:23.0.3-18.0.20260610133808.9e3dfb4.el9ost.noarch.rpm

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14 Aug 2026 06:01Current
6Medium risk
Vulners AI Score6
CVSS 3.18
EPSS0.00466
SSVC
6