{
  "cveId": "CVE-2026-104598",
  "url": "https://patchblox.com/security/cve/CVE-2026-104598",
  "summary": "CVE-2026-104598 is fixed in libosmo-sigtran on 1 platform by DEBIAN-CVE-2026-104598 (version 2.3.0-1), released November 3, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "libosmo-sigtran: libosmo-sigtran through 2.2.1 contains an out-of-bounds read in the M3UA NOTIFY decoder in src/m3ua.c",
  "description": "libosmo-sigtran through 2.2.1 contains an out-of-bounds read in the M3UA NOTIFY decoder in src/m3ua.c. This allows a remote attacker to obtain sensitive information.",
  "published": "2026-10-26T20:17:37Z",
  "severity": "high",
  "cvss": 7.5,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
  "epss": 0.00389,
  "epssPercentile": 0.33348,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libosmo-sigtran",
      "release": "Debian 14",
      "fixedVersion": "2.3.0-1",
      "fix": "DEBIAN-CVE-2026-104598",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-104598",
      "released": "2026-11-03T18:58:21Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T19:38:12Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}