https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-04T20:57:59.784414+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cnvd-2020-41813 cnvd-2020-41813 2026-10-04T20:57:59.967259+00:00 cnvd-2020-41813 https://cve.radiocsirt.org/vuln/euvd-2026-41391 EUVD-2026-41391 2026-10-04T20:57:59.967333+00:00 EUVD-2026-41391 https://cve.radiocsirt.org/vuln/fkie_cve-2020-12691 fkie_cve-2020-12691 2026-10-04T20:57:59.967361+00:00

An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. Any authenticated user can create an EC2 credential for themselves for a project that they have a specified role on, and then perform an update to the credential user and project, allowing them to masquerade as another user. This potentially allows a malicious user to act as the admin on a project another user has the admin role on, which can effectively grant that user global admin privileges.

 https://cve.radiocsirt.org/vuln/ghsa-4427-7f3w-mqv6 GHSA-4427-7f3w-mqv6 — OpenStack Keystone V3 /credentials endpoint policy logic allows to change credentials owner or target project ID 2026-10-04T20:57:59.967412+00:00

Affected: PyPI: keystone

An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. Any authenticated user can create an EC2 credential for themselves for a project that they have a specified role on, and then perform an update to the credential user and project, allowing them to masquerade as another user. This potentially allows a malicious user to act as the admin on a project another user has the admin role on, which can effectively grant that user global admin privileges.

 https://cve.radiocsirt.org/vuln/gsd-2020-12691 gsd-2020-12691 2026-10-04T20:57:59.967458+00:00 gsd-2020-12691 https://cve.radiocsirt.org/vuln/pysec-2020-55 PYSEC-2020-55 2026-10-04T20:57:59.967480+00:00

Affected: PyPI: keystone

An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. Any authenticated user can create an EC2 credential for themselves for a project that they have a specified role on, and then perform an update to the credential user and project, allowing them to masquerade as another user. This potentially allows a malicious user to act as the admin on a project another user has the admin role on, which can effectively grant that user global admin privileges.

 https://cve.radiocsirt.org/vuln/rhsa-2020:2732 RHSA-2020:2732 — Red Hat Security Advisory: openstack-keystone security update 2026-10-04T20:57:59.967516+00:00

openstack-keystone: EC2 and credential endpoints are not protected from a scoped context openstack-keystone: Credentials endpoint policy logic allows changing credential owner and target project ID openstack-keystone: failure to check signature TTL of the EC2 credential auth method

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2020-12691 UBUNTU-CVE-2020-12691 2026-10-04T20:57:59.967564+00:00

Affected: Ubuntu:Pro:16.04:LTS: keystone, Ubuntu:18.04:LTS: keystone

An issue was discovered in OpenStack Keystone before 15.0.1, and 16.0.0. Any authenticated user can create an EC2 credential for themselves for a project that they have a specified role on, and then perform an update to the credential user and project, allowing them to masquerade as another user. This potentially allows a malicious user to act as the admin on a project another user has the admin role on, which can effectively grant that user global admin privileges.