Mimir 3.2.1

{
  "id": "3b876708df0ee8d3a3fdace5f51c8a4153f70ede39b441bcaec02e829dc69570",
  "url": "https://github.com/grafana/mimir/releases/tag/mimir-3.2.1",
  "method": "llm",
  "payload": {
    "kind": "patch",
    "title": "Mimir 3.2.1",
    "summary": "Mimir 3.2.1 upgrades Go to address several listed CVEs.",
    "evidence": "[BUGFIX] Upgrade Go to 1.26 latest to address CVE-2026-33818, CVE-2026-39821, CVE-2026-46600, CVE-2026-56853, CVE-2026-56858, CVE-2026-56859, CVE-2026-56860, and CVE-2026-56862.",
    "products": [
      {
        "name": {
          "value": "Grafana Mimir",
          "evidence": "Changelog 3.2.1 Grafana Mimir"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "3.2.1",
            "evidence": "Release notes from mimir\n3.2.1"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "fixed_cves": [],
    "related_cves": [
      {
        "value": "CVE-2026-33818",
        "evidence": "CVE-2026-33818"
      },
      {
        "value": "CVE-2026-39821",
        "evidence": "CVE-2026-39821"
      },
      {
        "value": "CVE-2026-46600",
        "evidence": "CVE-2026-46600"
      },
      {
        "value": "CVE-2026-56853",
        "evidence": "CVE-2026-56853"
      },
      {
        "value": "CVE-2026-56858",
        "evidence": "CVE-2026-56858"
      },
      {
        "value": "CVE-2026-56859",
        "evidence": "CVE-2026-56859"
      },
      {
        "value": "CVE-2026-56860",
        "evidence": "CVE-2026-56860"
      },
      {
        "value": "CVE-2026-56862",
        "evidence": "CVE-2026-56862"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "github-grafana-mimir",
  "document_id": 21308,
  "published_at": "2026-09-10T10:07:25+00:00"
}