openstack-barbican-2025.2 — security advisory

{
  "id": "502bde2549e65edd1197055e6fc231e00c6c9e37b1fba8fb98266eab23a7e46b",
  "url": "https://osv.dev/vulnerability/CGA-c3wg-4552-26v3",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CGA-c3wg-4552-26v3",
    "summary": "CGA-c3wg-4552-26v3",
    "evidence": "osv:CGA-c3wg-4552-26v3",
    "products": [
      {
        "name": {
          "value": "openstack-barbican-2025.2",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "CGA-c3wg-4552-26v3",
      "aliases": [
        "CGA-c3wg-4552-26v3"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "openstack-barbican-2025.2",
            "purl": "pkg:apk/chainguard/openstack-barbican-2025.2?arch=aarch64",
            "ecosystem": "Chainguard"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-c3wg-4552-26v3.json"
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "oslo-messaging",
                "component_purl": "pkg:pypi/oslo-messaging@17.1.0",
                "component_type": "python",
                "component_version": "17.1.0",
                "component_location": "/opt/chainguard/openstack-barbican-2025.2/lib/python3.12/site-packages/oslo_messaging-17.1.1.dist-info/METADATA",
                "latest_event_status": "pending_upstream_fix",
                "latest_event_timestamp": "2026-10-04T00:28:20Z"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-07T17:25:59.559156762Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-44393",
        "GHSA-76qh-xr7q-h39m"
      ],
      "references": [
        "https://nvd.nist.gov/vuln/detail/CVE-2026-44393",
        "https://access.redhat.com/security/cve/CVE-2026-44393",
        "https://bugs.launchpad.net/oslo.messaging/+bug/2150316",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2484835",
        "https://github.com/openstack/oslo.messaging",
        "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-44393.json",
        "https://wiki.openstack.org/wiki/OSSN/OSSN-0096"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-44393",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 96642,
  "published_at": "2026-09-30T14:52:40+00:00"
}