airflow-core-2 — security advisory

{
  "id": "21912896e32d6eee7ff8417be067c4be1cbc8d054031f1ad0580c0322cde8774",
  "url": "https://osv.dev/vulnerability/CGA-68fr-xf6r-qw63",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CGA-68fr-xf6r-qw63",
    "summary": "CGA-68fr-xf6r-qw63",
    "evidence": "osv:CGA-68fr-xf6r-qw63",
    "products": [
      {
        "name": {
          "value": "airflow-core-2",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "medium",
    "structured": {
      "id": "CGA-68fr-xf6r-qw63",
      "aliases": [
        "CGA-68fr-xf6r-qw63"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                }
              ]
            }
          ],
          "package": {
            "name": "airflow-core-2",
            "purl": "pkg:apk/chainguard/airflow-core-2?arch=x86_64",
            "ecosystem": "Chainguard"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-68fr-xf6r-qw63.json"
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "postcss-selector-parser",
                "component_purl": "pkg:npm/postcss-selector-parser@7.1.1",
                "component_type": "npm",
                "component_version": "7.1.1",
                "component_location": "/home/airflow/.local/lib/python3.12/site-packages/airflow/www/yarn.lock",
                "latest_event_status": "fix_not_planned",
                "latest_event_timestamp": "2026-10-07T12:15:53Z"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-07T17:12:53.804830459Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-104844",
        "GHSA-rj75-hqrm-r3gf"
      ],
      "references": [
        "https://github.com/postcss/postcss-selector-parser/releases/tag/7.1.6",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/104xxx/CVE-2026-104844.json",
        "https://github.com/postcss/postcss-selector-parser/security/advisories/GHSA-rj75-hqrm-r3gf",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-104844",
        "https://github.com/postcss/postcss-selector-parser/commit/62b191792df0a0bc56062e5a875bc74aae2a51cd"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-104844",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 96219,
  "published_at": "2026-10-06T04:22:00+00:00"
}