{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.13.1"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "c20eec107499a7a6a81ff2dc83ada01467383419"
            }
          ],
          "repo": "https://github.com/siliconlabs/wiseconnect-wifi-bt-sdk",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "Silabs",
    "cwe_ids": [
      "CWE-332"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/3xxx/CVE-2026-3290.json"
  },
  "details": "Timing limitations of the HRNG in RS9116 when power save mode is enabled results in predictable values",
  "id": "CVE-2026-3290",
  "modified": "2026-07-15T01:49:10.607674492Z",
  "published": "2026-05-14T19:24:26.060Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/3xxx/CVE-2026-3290.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-3290"
    },
    {
      "type": "REPORT",
      "url": "https://siliconlabs.lightning.force.com/sfc/servlet.shepherd/document/download/069Vm00000nIg6IIAS?operationContext=S1"
    },
    {
      "type": "FIX",
      "url": "https://github.com/SiliconLabs/wiseconnect-wifi-bt-sdk/"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Timing limitations of the HRNG in RS9116 when power save mode is enabled results in predictable values"
}