{
  "fix": "OPENSUSE-SU-2026:20342-1",
  "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-20342-1",
  "summary": "OPENSUSE-SU-2026:20342-1, released March 11, 2026, fixes 5 CVEs in go1.26 (version 1.26.1-160000.1.1). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "go1.26 security update",
  "released": "2026-03-11T09:09:25Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-25679, high severity",
  "supported": true,
  "cveCount": 5,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00827,
  "maxCvss": 9.1,
  "vendorAdvisory": "https://osv.dev/vulnerability/openSUSE-SU-2026:20342-1",
  "appliesTo": [
    {
      "product": "go1.26",
      "productUrl": "https://patchblox.com/security/product/linux/go1.26",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "1.26.1-160000.1.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-25679",
      "url": "https://patchblox.com/security/cve/CVE-2026-25679",
      "title": "Incorrect parsing of IPv6 host literals in net/url",
      "priority": "High",
      "severity": "Important",
      "cvss": 9.1,
      "epss": 0.00827,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-27137",
      "url": "https://patchblox.com/security/cve/CVE-2026-27137",
      "title": "Incorrect enforcement of email constraints in crypto/x509",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.1,
      "epss": 0.00661,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-27142",
      "url": "https://patchblox.com/security/cve/CVE-2026-27142",
      "title": "URLs in meta content attribute actions are not escaped in html/template",
      "priority": "High",
      "severity": "Important",
      "cvss": 7.5,
      "epss": 0.00374,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-27138",
      "url": "https://patchblox.com/security/cve/CVE-2026-27138",
      "title": "Panic in name constraint checking for malformed certificates in crypto/x509",
      "priority": "Routine",
      "severity": "Moderate",
      "cvss": 5.9,
      "epss": 0.00382,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2026-27139",
      "url": "https://patchblox.com/security/cve/CVE-2026-27139",
      "title": "FileInfo can escape from a Root in os",
      "priority": "Routine",
      "severity": "Low",
      "cvss": 2.5,
      "epss": 0.00219,
      "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"
  }
}