{
  "fix": "OPENSUSE-SU-2026:21136-1",
  "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-21136-1",
  "summary": "OPENSUSE-SU-2026:21136-1, released June 18, 2026, fixes 3 CVEs in golang-github-prometheus-alertmanager (version 0.28.1-bp160.1.1). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "golang-github-prometheus-alertmanager security update",
  "released": "2026-06-18T08:21:46Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2023-45288, high severity",
  "supported": true,
  "cveCount": 3,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.89455,
  "maxCvss": 7.5,
  "vendorAdvisory": "https://osv.dev/vulnerability/openSUSE-SU-2026:21136-1",
  "appliesTo": [
    {
      "product": "golang-github-prometheus-alertmanager",
      "productUrl": "https://patchblox.com/security/product/linux/golang-github-prometheus-alertmanager",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "0.28.1-bp160.1.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2023-45288",
      "url": "https://patchblox.com/security/cve/CVE-2023-45288",
      "title": "apptainer: This update for apptainer fixes the following issues:\n\n- CVE-2023-45288: Fixed unclosed connections when receiving to...",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.89455,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-47908",
      "url": "https://patchblox.com/security/cve/CVE-2025-47908",
      "title": "golang-github-prometheus-alertmanager: This update for golang-github-prometheus-alertmanager fixes the following issues:\n\n- Update to version 0.28.1 (jsc#PE...",
      "priority": "Routine",
      "epss": 0.00678,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-22870",
      "url": "https://patchblox.com/security/cve/CVE-2025-22870",
      "title": "golang-1.22: Matching of hosts against proxy patterns can improperly treat an IPv6 zoneID as a hostname component",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 4.4,
      "epss": 0.00425,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}