USN-8814-1

It was discovered that Octavia did not properly validate TLS cipher string fields in the Amphora provider driver. An authenticated attacker who owns a TLS-enabled load balancer could possibly use this issue to inject arbitrary HAProxy configuration directives. (CVE-2026-94572) It was discovered that Octavia did not properly validate L7 policy redirect URL fields in the Amphora provider driver. An authenticated attacker who owns a load balancer could possibly use this issue to inject arbitrary HAProxy configuration directives. (CVE-2026-94571) It was discovered that Octavia incorrectly handled quality of service policy authorization. An authenticated attacker could possibly use this issue to prevent deletion of another project's QoS policy. (CVE-2026-74248) Update Instructions: Run `sudo pro fix USN-8814-1` to fix the vulnerability. The problem can be corrected by updating your system to the following package versions: amphora-agent - 1:10.1.1-0ubuntu1.5 octavia-api - 1:10.1.1-0ubuntu1.5 octavia-common - 1:10.1.1-0ubuntu1.5 octavia-driver-agent - 1:10.1.1-0ubuntu1.5 octavia-health-manager - 1:10.1.1-0ubuntu1.5 octavia-housekeeping - 1:10.1.1-0ubuntu1.5 octavia-worker - 1:10.1.1-0ubuntu1.5 python3-octavia - 1:10.1.1-0ubuntu1.5 No subscription required

Upstream Advisory

• View official advisory

Affected Packages

• amphora-agent 1:10.1.1-0ubuntu1.5-1:10.1.1-0ubuntu1.5

• octavia-api 1:10.1.1-0ubuntu1.5-1:10.1.1-0ubuntu1.5

• octavia-common 1:10.1.1-0ubuntu1.5-1:10.1.1-0ubuntu1.5

• octavia-driver-agent 1:10.1.1-0ubuntu1.5-1:10.1.1-0ubuntu1.5

• octavia-health-manager 1:10.1.1-0ubuntu1.5-1:10.1.1-0ubuntu1.5

• octavia-housekeeping 1:10.1.1-0ubuntu1.5-1:10.1.1-0ubuntu1.5

• octavia-worker 1:10.1.1-0ubuntu1.5-1:10.1.1-0ubuntu1.5

• python3-octavia 1:10.1.1-0ubuntu1.5-1:10.1.1-0ubuntu1.5

• amphora-agent 1:14.0.0-0ubuntu1.6-1:14.0.0-0ubuntu1.6

• octavia-api 1:14.0.0-0ubuntu1.6-1:14.0.0-0ubuntu1.6

• octavia-common 1:14.0.0-0ubuntu1.6-1:14.0.0-0ubuntu1.6

• octavia-driver-agent 1:14.0.0-0ubuntu1.6-1:14.0.0-0ubuntu1.6

• octavia-health-manager 1:14.0.0-0ubuntu1.6-1:14.0.0-0ubuntu1.6

• octavia-housekeeping 1:14.0.0-0ubuntu1.6-1:14.0.0-0ubuntu1.6

• octavia-worker 1:14.0.0-0ubuntu1.6-1:14.0.0-0ubuntu1.6

• python3-octavia 1:14.0.0-0ubuntu1.6-1:14.0.0-0ubuntu1.6

• amphora-agent 1:18.0.0-0ubuntu2.1-1:18.0.0-0ubuntu2.1

• octavia-api 1:18.0.0-0ubuntu2.1-1:18.0.0-0ubuntu2.1

• octavia-common 1:18.0.0-0ubuntu2.1-1:18.0.0-0ubuntu2.1

• octavia-driver-agent 1:18.0.0-0ubuntu2.1-1:18.0.0-0ubuntu2.1

• octavia-health-manager 1:18.0.0-0ubuntu2.1-1:18.0.0-0ubuntu2.1

• octavia-housekeeping 1:18.0.0-0ubuntu2.1-1:18.0.0-0ubuntu2.1

• octavia-worker 1:18.0.0-0ubuntu2.1-1:18.0.0-0ubuntu2.1

• python3-octavia 1:18.0.0-0ubuntu2.1-1:18.0.0-0ubuntu2.1