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CVE-2026-94572

openstack-octavia: octavia: HAProxy configuration injection via tls_ciphers on pools and listeners

In OpenStack Octavia before 18.0.1, the Amphora provider driver did not validate the listener and pool tls_ciphers field for control characters. The value is written verbatim into the HAProxy configuration generated on the amphora, and thus an authenticated project member who owns a TLS-enabled load balancer can embed a newline and inject arbitrary HAProxy configuration directives. Only deployments using the Amphora provider are affected.

CVSS 4.0 · 9.4 Critical EPSS < 1% KEV · Not listed
Vendors
Openstack
Products
Octavia
CVE-2026-94571

openstack-octavia: octavia: HAProxy configuration injection via L7 policy redirect_url and redirect_prefix

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. The RFC 3986 URL validator percent-encodes control characters before validating, and thus newlines passed structural checks, but Octavia stored and wrote the raw unencoded value directly into the HAProxy configuration generated on the amphora. An authenticated project member who owns a load balancer can therefore inject arbitrary HAProxy directives through a REDIRECT_TO_URL L7 policy. Only deployments using the Amphora provider are affected.

CVSS 4.0 · 9.4 Critical EPSS < 1% KEV · Not listed
Vendors
Openstack
Products
Octavia
CVE-2026-74248

Octavia QoS Policy Authorization Bypass Preventing Policy Deletion

OpenStack Octavia through 18.0.0 mishandles quality of service (QoS) policy authorization. By associating another project's QoS policy with an amphora, an authenticated user may prevent deletion of that policy. All Octavia deployments are affected.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Openstack
Products
Octavia
CVE-2019-3895

openstack-tripleo-common: Allows running new amphorae based on arbitrary images

An access-control flaw was found in the Octavia service when the cloud platform was deployed using Red Hat OpenStack Platform Director. An attacker could cause new amphorae to run based on any arbitrary image. This meant that a remote attacker could upload a new amphorae image and, if requested to spawn new amphorae, Octavia would then pick up the compromised image.

CVSS 3.1 · 8.0 High EPSS 1.6% KEV · Not listed
Vendors
Openstack Redhat
Products
Octavia Openstack
CVE-2018-16856

openstack-octavia: Private keys written to world-readable log files

In a default Red Hat Openstack Platform Director installation, openstack-octavia before versions openstack-octavia 2.0.2-5 and openstack-octavia-3.0.1-0.20181009115732 creates log files that are readable by all users. Sensitive information such as private keys can appear in these log files allowing for information exposure.

CVSS 3.0 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Openstack Redhat
Products
Octavia Openstack