{
  "fix": "valkey-server 8.1.4\u002Bdfsg1-0ubuntu0.2",
  "url": "https://patchblox.com/security/fix/linux/ubuntu-questing-valkey-server-8.1.4-dfsg1-0ubuntu0.2",
  "summary": "valkey-server 8.1.4\u002Bdfsg1-0ubuntu0.2, released October 3, 2025, fixes 5 CVEs in valkey-server. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.",
  "platform": "linux",
  "type": "package",
  "title": "valkey-server 8.1.4\u002Bdfsg1-0ubuntu0.2 for Ubuntu 25.10 (questing)",
  "released": "2025-10-03T13:15:00Z",
  "priority": "Urgent",
  "priorityTier": 2,
  "priorityReason": "Closes CVE-2025-49844, rated Critical",
  "supported": false,
  "cveCount": 5,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.83161,
  "maxCvss": 9.9,
  "appliesTo": [
    {
      "product": "valkey-server",
      "productUrl": "https://patchblox.com/security/product/linux/valkey-server",
      "release": "Ubuntu 25.10 (questing)",
      "fixedVersion": "8.1.4\u002Bdfsg1-0ubuntu0.2",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2025-49844",
      "url": "https://patchblox.com/security/cve/CVE-2025-49844",
      "title": "Redis Lua Use-After-Free may lead to remote code execution",
      "priority": "Urgent",
      "severity": "Critical",
      "cvss": 9.9,
      "epss": 0.83161,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-46817",
      "url": "https://patchblox.com/security/cve/CVE-2025-46817",
      "title": "Lua library commands may lead to integer overflow and potential RCE",
      "priority": "High",
      "severity": "Important",
      "cvss": 8.8,
      "epss": 0.03916,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-46819",
      "url": "https://patchblox.com/security/cve/CVE-2025-46819",
      "title": "Redis is vulnerable to DoS via specially crafted LUA scripts",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.8,
      "epss": 0.01086,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-46818",
      "url": "https://patchblox.com/security/cve/CVE-2025-46818",
      "title": "Redis: Authenticated users can execute LUA scripts as a different user",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 8.8,
      "epss": 0.00744,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2025-49112",
      "url": "https://patchblox.com/security/cve/CVE-2025-49112",
      "title": "setDeferredReply in networking.c in Valkey through 8.1.1 has an integer underflow",
      "priority": "Routine",
      "severity": "Low",
      "cvss": 3.1,
      "epss": 0.00258,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-12T19:57:06Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}