openstack-heat-2026.1 — security advisory

{
  "id": "4e4502cd7348f841bd38b4468cd776da4da68e8646ce4e4efc1628718fcee7d7",
  "url": "https://osv.dev/vulnerability/CGA-pc53-q7cc-hmgr",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CGA-pc53-q7cc-hmgr",
    "summary": "CGA-pc53-q7cc-hmgr",
    "evidence": "osv:CGA-pc53-q7cc-hmgr",
    "products": [
      {
        "name": {
          "value": "openstack-heat-2026.1",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "26.0.1_git20260905-r4",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "CGA-pc53-q7cc-hmgr",
      "aliases": [
        "CGA-pc53-q7cc-hmgr"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "26.0.1_git20260905-r4"
                }
              ]
            }
          ],
          "package": {
            "name": "openstack-heat-2026.1",
            "purl": "pkg:apk/chainguard/openstack-heat-2026.1?arch=x86_64",
            "ecosystem": "Chainguard"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-pc53-q7cc-hmgr.json"
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "mako",
                "component_purl": "pkg:pypi/mako@1.3.12",
                "component_type": "python",
                "component_version": "1.3.12",
                "component_location": "/opt/chainguard/openstack-heat-2026.1/lib/python3.13/site-packages/mako-1.3.12.dist-info/METADATA",
                "latest_event_status": "fixed",
                "latest_event_timestamp": "2026-10-06T16:09:26Z"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-06T23:15:29.733434763Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-102991",
        "GHSA-5639-2j2p-m4mx"
      ],
      "references": []
    },
    "related_cves": [
      {
        "value": "CVE-2026-102991",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 91573,
  "published_at": "2026-10-06T12:32:34+00:00"
}