Priority LOW 39
In OpenStack keystonemiddleware before 13.0.2, by supplying a custom X-Service-Token header in a request, anyone in possession of an access-restricted application credential may bypass those restrictions resulting in ele…
CVSS 3.1HIGH 8.3· Network · Low privileges · No interaction · EPSS 0.0051 · Published 2026-10-30 · Partial fix · 10.12.2, 12.0.1 +1 CWE-863
Priority LOW 24
OpenStack Ironic before 39.0.1 allows DELETE and GET via vendor_passthru, e.g., to delete accounts from the BMC's Redfish service.
CVSS 3.1MEDIUM 5.4· Network · Low privileges · No interaction · EPSS 0.00277 · Published 2026-10-23 · Partial fix · 29.1.1, 32.1.1 +2 CWE-1287
Priority LOW 23
OpenStack Ironic before 39.0.1 sometimes allows a user to change the maintenance setting on a node via PATCH to /v1/nodes/{ident} - in other words, not using the specific maintenance endpoint.
CVSS 3.1MEDIUM 5.0· Network · Low privileges · No interaction · EPSS 0.00288 · Published 2026-10-23 · Partial fix · 29.1.1, 32.1.1 +2 CWE-424
Priority LOW 19
OpenStack Ironic through 39.0.1 allows a denial of service via a configdrive that results in a very large amount of uncompressed data, aka a gzip bomb.
CVSS 3.1MEDIUM 4.3· Network · Low privileges · No interaction · EPSS 0.00221 · Published 2026-10-23 · Fix deferred CWE-409
Priority MEDIUM 53
In OpenStack Cinder through 29.0.0, cross-project information disclosure can occur in the Messages API.
CVSS 3.1MEDIUM 4.3· Network · Low privileges · No interaction · EPSS 0.00374 · Published 2026-10-21 · Partial fix · 26.3.1 CWE-669
Priority HIGH 76
In OpenStack Manila before 23.0.1, multiple Manila API operations on public shares do not verify that the caller owns the share.
CVSS 3.1CRITICAL 9.9· Network · Low privileges · No interaction · EPSS 0.00484 · Published 2026-10-21 · Partial fix · 20.0.3, 21.0.3 +2 CWE-863
Priority HIGH 73
In OpenStack Mistral through 23.0.0, several of the v2 API write paths resolve the target object with a query that can return another project's resource, then write to it.
CVSS 4.0HIGH 7.2· Network · Low privileges · No interaction · EPSS 0.00345 · Published 2026-10-08 · Fixed in 20.1.1, 21.0.1 +1 CWE-863
Priority LOW 26
In OpenStack Mistral through 23.0.0, the workflow membership API lets a project that has accepted a share of another project's private workflow create a further membership naming a third project.
CVSS 4.0MEDIUM 6.0· Network · Low privileges · No interaction · EPSS 0.00258 · Published 2026-10-08 · Partial fix · 20.1.1, 21.0.1 +1 CWE-863
Priority MEDIUM 64
In OpenStack Mistral through 23.0.0, the /v2/maintenance API controller clears the request context and calls the maintenance service directly without any policy enforcement.
CVSS 4.0HIGH 7.1· Network · Low privileges · No interaction · EPSS 0.00414 · Published 2026-10-08 · Partial fix · 20.1.1, 21.0.1 +1 CWE-862
Priority HIGH 73
In OpenStack Mistral through 23.0.0, the std.ssh_proxied action passes a caller-supplied proxy_command value directly to paramiko.ProxyCommand() before any SSH connection to a gateway or target host is attempted.
CVSS 4.0HIGH 8.7· Network · Low privileges · No interaction · EPSS 0.00429 · Published 2026-10-08 · Partial fix · 20.1.1, 21.0.1 +1 CWE-78
Priority MEDIUM 60
In OpenStack Zaqar before 23.0.1, the WebSocket transport fails to bind the project identifier in subsequent requests to the project authenticated by the Keystone token.
CVSS 4.0MEDIUM 6.1· Network · Low privileges · No interaction · EPSS 0.00455 · Published 2026-10-07 · Fixed in 20.1.3, 21.0.3 +2 CWE-472
Priority MEDIUM 41
In OpenStack Zaqar before 22.0.2, WSGI transport mishandles the URL-Signature header.
CVSS 4.0CRITICAL 9.2· Network · No auth · No interaction · EPSS 0.00265 · Published 2026-09-24 · Partial fix · 20.1.2, 21.0.2 +1 CWE-348
Priority LOW 24
In OpenStack Swift before 2.38.2, the tempurl middleware does not reject the X-Copy-From header on PUT requests.
CVSS 4.0MEDIUM 5.3· Network · Low privileges · No interaction · EPSS 0.00248 · Published 2026-09-24 · Partial fix · 2.35.5, 2.36.4 +2 CWE-184
Priority HIGH 76
In OpenStack Octavia before 18.0.1, the Amphora provider driver did not validate the listener and pool tls_ciphers field for control characters.
CVSS 4.0CRITICAL 9.4· Network · Low privileges · No interaction · EPSS 0.00534 · Published 2026-09-21 · Partial fix · 16.1.0, 17.0.1 +1 CWE-94
Priority MEDIUM 43
In OpenStack Octavia before 18.0.1, the Amphora provider driver did not reject control characters in the L7 policy redirect_url and redirect_prefix fields.
CVSS 4.0CRITICAL 9.4· Network · Low privileges · No interaction · EPSS 0.00534 · Published 2026-09-21 · Partial fix · 16.1.0, 17.0.1 +1 CWE-94
Priority LOW 32
In OpenStack Blazar before 17.0.1, the V2 lease API does not enforce object-level authorization on its update and delete operations (PUT /v2/leases/{lease_id} and DELETE /v2/leases/{lease_id}).
CVSS 4.0HIGH 7.2· Network · Low privileges · No interaction · EPSS 0.00406 · Published 2026-09-18 · Fixed in 15.1.1, 16.0.1 +1 CWE-1025
Priority LOW 31
In OpenStack Blazar before 17.0.1, the V2 lease listing operation (GET /v2/leases) returns leases for every project without enforcing project scoping or an administrator-only policy.
CVSS 4.0HIGH 7.1· Network · Low privileges · No interaction · EPSS 0.00372 · Published 2026-09-18 · Fixed in 15.1.1, 16.0.1 +1 CWE-862
Priority LOW 31
In OpenStack Glance before 32.0.1, the location API does not validate destination hosts when adding an HTTP location to an image.
CVSS 4.0HIGH 7.0· Network · Low privileges · No interaction · EPSS 0.0045 · Published 2026-09-14 · Partial fix · 30.2.1, 31.1.1 +1 CWE-918
Priority LOW 28
OpenStack Ironic through 38.0.0 may send a username and password to an unexpected remote host when Image Service is configured for HTTP(S) Basic Authentication.
CVSS 3.1MEDIUM 6.3· Network · Low privileges · No interaction · EPSS 0.00359 · Published 2026-09-11 · Fix deferred CWE-923
Priority HIGH 68
An issue was discovered in OpenStack Keystone before 29.0.3.
CVSS 4.0HIGH 7.6· Network · Low privileges · No interaction · EPSS 0.00573 · Published 2026-09-11 · Partial fix · 27.0.3, 28.0.3 +1 CWE-863
Priority LOW 31
In OpenStack Keystone before 29.0.3, any authenticated user holding role:reader on any project can list every project-scoped role assignment under any domain by passing a domain ID as scope.project.id with include_subtre…
CVSS 4.0HIGH 7.1· Network · Low privileges · No interaction · EPSS 0.00382 · Published 2026-08-26 · Partial fix · 27.0.3, 28.0.3 +1 CWE-843
Priority HIGH 68
In OpenStack Keystone before 29.0.3, tokens obtained via delegated authentication mechanisms (OAuth1 access tokens, application credentials, trusts) could be submitted to the token-method authentication path for reauthen…
CVSS 4.0HIGH 7.6· Network · Low privileges · No interaction · EPSS 0.00601 · Published 2026-08-25 · Fixed in 27.0.3, 28.0.3 +1 CWE-863
Priority HIGH 68
In OpenStack Keystone before 29.0.3, tokens obtained via OAuth1 access token, application credential, or trust-scoped authentication could create new long-lived credentials or authorize new delegations that persist indep…
CVSS 4.0HIGH 7.6· Network · Low privileges · No interaction · EPSS 0.00573 · Published 2026-08-25 · Partial fix · 27.0.3, 28.0.3 +1 CWE-863
Priority LOW 11
In OpenStack Glance through 32.0.0, the /v2/tasks API accepts type=import tasks that bypass import_filtering_opts, allowing an admin to fetch internal URLs from the Glance service network (aka SSRF), as long as https://…
CVSS 3.1LOW 2.2· Network · High privileges · No interaction · EPSS 0.00295 · Published 2026-08-20 · Fixed in 30.3.0, 31.1.1 CWE-918
Priority LOW 37
In OpenStack Aodh before 22.0.1, the alarm list API bypasses project scoping when the all_projects query parameter is set to false.
CVSS 4.0HIGH 8.4· Network · Low privileges · No interaction · EPSS 0.00541 · Published 2026-08-19 · Partial fix · 20.0.1, 21.0.1 +1 CWE-688
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