{
  "fix": "socat 1.8.0.0-4ubuntu0.1",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-socat-1.8.0.0-4ubuntu0.1",
  "summary": "socat 1.8.0.0-4ubuntu0.1, released July 7, 2026, fixes 2 CVEs in socat. None of them is reported as exploited. Patch Radar priority: Urgent.",
  "platform": "linux",
  "type": "package",
  "title": "socat 1.8.0.0-4ubuntu0.1 for Ubuntu 24.04.5 LTS (noble)",
  "released": "2026-07-07T15:29:03Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2026-56123, rated Critical",
  "supported": true,
  "cveCount": 2,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.00795,
  "maxCvss": 9.8,
  "appliesTo": [
    {
      "product": "socat",
      "productUrl": "https://patchblox.com/security/product/linux/socat",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "1.8.0.0-4ubuntu0.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2026-56123",
      "url": "https://patchblox.com/security/cve/CVE-2026-56123",
      "title": "socat: socat versions 1.8.0.0 through 1.8.1.1 contain a heap-based buffer overflow vulnerability that allows a malicious SOC...",
      "priority": "Urgent",
      "severity": "critical",
      "cvss": 9.8,
      "epss": 0.00314,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2024-54661",
      "url": "https://patchblox.com/security/cve/CVE-2024-54661",
      "title": "socat: Fixed arbitrary file overwrite via predictable /tmp directory in socat readline.sh (bsc#1225462)",
      "priority": "High",
      "severity": "MODERATE",
      "cvss": 9.8,
      "epss": 0.00795,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-13T08:00:37Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}