{
  "cveId": "CVE-2026-7836",
  "url": "https://patchblox.com/security/cve/CVE-2026-7836",
  "summary": "CVE-2026-7836 is fixed in netatalk on 1 platform by DEBIAN-CVE-2026-7836 (version 4.5.0~ds-1), released May 21, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "netatalk: An incorrect calculation in the hextoint macro in Netatalk 2.0.0 through 4.4.2 due to improper uppercase character ha...",
  "description": "An incorrect calculation in the hextoint macro in Netatalk 2.0.0 through 4.4.2 due to improper uppercase character handling allows a remote authenticated attacker to cause limited data modification via crafted hexadecimal input.",
  "published": "2026-05-21T08:16:23Z",
  "severity": "low",
  "cvss": 3.1,
  "cvssVector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N",
  "epss": 0.00257,
  "epssPercentile": 0.17458,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "netatalk",
      "release": "Debian 14",
      "fixedVersion": "4.5.0~ds-1",
      "fix": "DEBIAN-CVE-2026-7836",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-7836",
      "released": "2026-05-21T08:16:23Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}