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OSV
OSV
added 2026/05/28 9:32 p.m.5 views

GHSA-Q623-F4J4-P4XJ OpenStack Keystone has an Incorrect Authorization issue

An issue was discovered in OpenStack Keystone before 29.0.2. When combined with an application credential impersonation vulnerability, an attacker with the member role on a project can escalate to admin by chaining unrestricted application credentials with Keystone trusts. The impersonated token...

6CVSS5.8AI score0.00328EPSS
SaveExploits1References8
OSV
OSV
added 2026/05/28 9:32 p.m.4 views

GHSA-2R23-2G6V-2M5F OpenStack Keystone has an Authorization Bypass

An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone RBAC policy enforcer in enforcecall unconditionally merges the raw JSON request body into the policy enforcement dictionary via policydict.updatejsoninput.copy, overwriting trusted target data that was previously set from...

6CVSS5.9AI score0.00329EPSS
SaveExploits1References8
Github Security Blog
Github Security Blog
added 2026/05/28 9:32 p.m.6 views

OpenStack Keystone has an Authorization Bypass

An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone RBAC policy enforcer in enforcecall unconditionally merges the raw JSON request body into the policy enforcement dictionary via policydict.updatejsoninput.copy, overwriting trusted target data that was previously set from...

8.8CVSS5.9AI score0.00329EPSS
SaveExploits1References8Affected Software1
Github Security Blog
Github Security Blog
added 2026/05/28 9:32 p.m.9 views

OpenStack Keystone has an Incorrect Authorization issue

An issue was discovered in OpenStack Keystone before 29.0.2. When combined with an application credential impersonation vulnerability, an attacker with the member role on a project can escalate to admin by chaining unrestricted application credentials with Keystone trusts. The impersonated token...

8.8CVSS5.8AI score0.00328EPSS
SaveExploits1References8Affected Software1
PyPA
PyPA
added 2026/05/28 7:16 p.m.5 views

PYSEC-2026-603

An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone federated token rescoping mechanism does not propagate the original token's expiry to the newly issued token. When a federated user rescopes a token via POST /v3/auth/tokens, the handlescopedtoken function in the mapped...

8.1CVSS6AI score0.02285EPSS
SaveExploits2References3Affected Software1
OSV
OSV
added 2026/05/28 7:16 p.m.6 views

PYSEC-2026-603

An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone federated token rescoping mechanism does not propagate the original token's expiry to the newly issued token. When a federated user rescopes a token via POST /v3/auth/tokens, the handlescopedtoken function in the mapped...

8.1CVSS5.8AI score0.00249EPSS
SaveExploits1References3
PyPA
PyPA
added 2026/05/28 7:16 p.m.6 views

PYSEC-2026-601

An issue was discovered in OpenStack Keystone before 29.0.2. When combined with an application credential impersonation vulnerability, an attacker with the member role on a project can escalate to admin by chaining unrestricted application credentials with Keystone trusts. The impersonated token...

8.8CVSS6AI score0.00328EPSS
SaveExploits1References6Affected Software1
PyPA
PyPA
added 2026/05/28 7:16 p.m.7 views

PYSEC-2026-600

An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone RBAC policy enforcer in enforcecall unconditionally merges the raw JSON request body into the policy enforcement dictionary via policydict.updatejsoninput.copy, overwriting trusted target data that was previously set from...

8.8CVSS6.1AI score0.00329EPSS
SaveExploits1References6Affected Software1
NVD
NVD
added 2026/05/28 7:16 p.m.14 views

CVE-2026-42998

An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone application credential authentication plugin does not verify that the user supplied in the authentication request matches the owner of the application credential. An attacker can authenticate with their own application...

8.8CVSS0.00303EPSS
SaveExploits1References2
PyPA
PyPA
added 2026/05/28 7:16 p.m.6 views

PYSEC-2026-599

An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone application credential authentication plugin does not verify that the user supplied in the authentication request matches the owner of the application credential. An attacker can authenticate with their own application...

8.8CVSS6AI score0.00303EPSS
SaveExploits1References3Affected Software1
OSV
OSV
added 2026/05/28 7:16 p.m.6 views

PYSEC-2026-600

An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone RBAC policy enforcer in enforcecall unconditionally merges the raw JSON request body into the policy enforcement dictionary via policydict.updatejsoninput.copy, overwriting trusted target data that was previously set from...

8.8CVSS5.9AI score0.00329EPSS
SaveExploits1References6
OSV
OSV
added 2026/05/28 7:16 p.m.7 views

PYSEC-2026-601

An issue was discovered in OpenStack Keystone before 29.0.2. When combined with an application credential impersonation vulnerability, an attacker with the member role on a project can escalate to admin by chaining unrestricted application credentials with Keystone trusts. The impersonated token...

8.8CVSS5.8AI score0.00328EPSS
SaveExploits1References6
NVD
NVD
added 2026/05/28 7:16 p.m.18 views

CVE-2026-42999

An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone RBAC policy enforcer in enforcecall unconditionally merges the raw JSON request body into the policy enforcement dictionary via policydict.updatejsoninput.copy, overwriting trusted target data that was previously set from...

8.8CVSS0.00329EPSS
SaveExploits1References5
NVD
NVD
added 2026/05/28 7:16 p.m.19 views

CVE-2026-43000

An issue was discovered in OpenStack Keystone before 29.0.2. When combined with an application credential impersonation vulnerability, an attacker with the member role on a project can escalate to admin by chaining unrestricted application credentials with Keystone trusts. The impersonated token...

8.8CVSS0.00328EPSS
SaveExploits1References5
OSV
OSV
added 2026/05/28 7:16 p.m.21 views

UBUNTU-CVE-2026-44394

An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone federated token rescoping mechanism does not propagate the original token's expiry to the newly issued token. When a federated user rescopes a token via POST /v3/auth/tokens, the handlescopedtoken function in the mapped...

8.1CVSS5.8AI score0.00249EPSS
SaveExploits1References5
OSV
OSV
added 2026/05/28 7:16 p.m.11 views

UBUNTU-CVE-2026-42998

An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone application credential authentication plugin does not verify that the user supplied in the authentication request matches the owner of the application credential. An attacker can authenticate with their own application...

8.8CVSS5.8AI score0.00303EPSS
SaveExploits1References5
UbuntuCve
UbuntuCve
added 2026/05/28 7:16 p.m.15 views

CVE-2026-42998

An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone application credential authentication plugin does not verify that the user supplied in the authentication request matches the owner of the application credential. An attacker can authenticate with their own application...

8.8CVSS5.8AI score0.00303EPSS
SaveExploits1References4
UbuntuCve
UbuntuCve
added 2026/05/28 7:16 p.m.14 views

CVE-2026-42999

An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone RBAC policy enforcer in enforcecall unconditionally merges the raw JSON request body into the policy enforcement dictionary via policydict.updatejsoninput.copy, overwriting trusted target data that was previously set from...

8.8CVSS6AI score0.00329EPSS
SaveExploits1References4
OSV
OSV
added 2026/05/28 7:16 p.m.10 views

UBUNTU-CVE-2026-42999

An issue was discovered in OpenStack Keystone before 29.0.2. The Keystone RBAC policy enforcer in enforcecall unconditionally merges the raw JSON request body into the policy enforcement dictionary via policydict.updatejsoninput.copy, overwriting trusted target data that was previously set from...

8.8CVSS6AI score0.00329EPSS
SaveExploits1References5
Chainguard
Chainguard
added 2026/05/28 1:18 p.m.15 views

CVE-2026-43001 vulnerabilities

Vulnerabilities for packages: openstack-keystone-2025.2, openstack-keystone-2026.1, openstack-keystone-2025.2-fips, openstack-keystone-2025.1-fips, openstack-keystone-2025.1...

8CVSS5.8AI score0.00456EPSS
SaveExploits1
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