{
  "fix": "ALAS2023-2026-1573",
  "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1573",
  "summary": "ALAS2023-2026-1573, released April 13, 2026, fixes 4 CVEs in soci-snapshotter (version 0.13.0-1.amzn2023.0.1). None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "soci-snapshotter security update",
  "released": "2026-04-13T09:00:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2026-33186, high severity",
  "supported": true,
  "cveCount": 4,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.01619,
  "maxCvss": 9.1,
  "vendorAdvisory": "https://alas.aws.amazon.com/AL2023/ALAS-2026-1573.html",
  "appliesTo": [
    {
      "product": "soci-snapshotter",
      "productUrl": "https://patchblox.com/security/product/linux/soci-snapshotter",
      "release": "amzn 2023",
      "fixedVersion": "0.13.0-1.amzn2023.0.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-33186",
      "url": "https://patchblox.com/security/cve/CVE-2026-33186",
      "title": "gRPC-Go has an authorization bypass via missing leading slash in :path",
      "priority": "High",
      "severity": "Important",
      "cvss": 9.1,
      "epss": 0.01619,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "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-2026-27142",
      "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-2026-27139",
      "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": "2026-11-09T07:25:28Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}