{
  "cveId": "CVE-2026-73551",
  "url": "https://patchblox.com/security/cve/CVE-2026-73551",
  "summary": "CVE-2026-73551 is fixed in ecs-service-connect-agent on 1 platform by ALAS2023-2026-2149 (version v1.39.1.0-1.amzn2023), released September 14, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "ecs-service-connect-agent: Fixed URL normalization of dot and dot-dot path segments containing parameters, which could cause access-control comp...",
  "description": "Fixed URL normalization of dot and dot-dot path segments containing parameters, which could cause access-control components and upstream applications to interpret a request path differently.",
  "published": "2026-09-14T09:00:00Z",
  "severity": "important",
  "epss": 0.00527,
  "epssPercentile": 0.45068,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "ecs-service-connect-agent",
      "release": "amzn 2023",
      "fixedVersion": "v1.39.1.0-1.amzn2023",
      "fix": "ALAS2023-2026-2149",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-2149",
      "released": "2026-09-14T09:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-11T13:47:35Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}