CVE-2026-74248

Octavia QoS Policy Authorization Bypass Preventing Policy Deletion

Published Aug 14, 2026 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-4893-1 octavia security update
Ubuntu USN Ubuntu USN USN-8814-1 Octavia vulnerabilities
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Octavia QoS Policy Authorization Bypass Preventing Policy Deletion
Type Values Removed Values Added
Description 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.
First Time appeared Openstack
Openstack octavia
Weaknesses CWE-863
CPEs cpe:2.3:a:openstack:octavia:*:*:*:*:*:*:*:*
Vendors & Products Openstack
Openstack octavia
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 17, 2026, 9:07 PM
Reserved
Aug 14, 2026, 8:20 PM
Status
Awaiting Analysis
Published
Aug 14, 2026, 9:17 PM
Modified
Sep 9, 2026, 4:03 PM