Security advisory

{
  "id": "9414fb9fb485b1c216e4882c000f023b7059c6e15a8d87beb5b3c318c6a8fa6b",
  "url": "https://osv.dev/vulnerability/CVE-2026-44919",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2026-44919",
    "summary": "In OpenStack Ironic through 35.x before a3f6d73, during image handling, an infinite loop in checksum calculations can occur via the file:///dev/zero URL.",
    "evidence": "osv:CVE-2026-44919",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2026-44919",
      "aliases": [
        "CVE-2026-44919",
        "GHSA-4g73-w726-53h3",
        "PYSEC-2026-2524"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/openstack/ironic",
              "type": "GIT",
              "events": [
                {
                  "introduced": "a3b0149658f438ef4417bcdf006cdbba23688553"
                },
                {
                  "fixed": "17d566791363ee5d9b72c315d637c6991806ff62"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:openstack:ironic:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "23.0.4"
                      },
                      {
                        "fixed": "29.0.6"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            },
            {
              "repo": "https://opendev.org/openstack/ironic",
              "type": "GIT",
              "events": [
                {
                  "introduced": "a3b0149658f438ef4417bcdf006cdbba23688553"
                },
                {
                  "fixed": "17d566791363ee5d9b72c315d637c6991806ff62"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "range": [
                      {
                        "introduced": "23.0.4"
                      },
                      {
                        "fixed": "29.0.6"
                      }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-44919.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:38.023176286Z",
      "provider": "osv",
      "references": [
        "https://bugs.launchpad.net/ironic/+bug/2150332",
        "https://opendev.org/openstack/ironic",
        "https://opendev.org/openstack/ironic/commit/a3f6d735ac3642ab95b49142c7305f072ae748d0",
        "https://security.openstack.org/ossa/OSSA-2026-013.html",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44919.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-44919"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-696"
        ],
        "cna_assigner": "mitre",
        "unresolved_ranges": [
          {
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "30.0.0"
                  },
                  {
                    "fixed": "32.0.2"
                  },
                  {
                    "introduced": "33.0.0"
                  },
                  {
                    "fixed": "35.0.2"
                  }
                ],
                "source": "AFFECTED_FIELD",
                "strategy": "StandardRange"
              }
            ]
          }
        ],
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/44xxx/CVE-2026-44919.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-44919",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 505432,
  "published_at": "2026-05-14T00:00:00+00:00"
}