{
  "cveId": "CVE-2026-35347",
  "url": "https://patchblox.com/security/cve/CVE-2026-35347",
  "summary": "CVE-2026-35347 is fixed in rust-coreutils on 1 platform by DEBIAN-CVE-2026-35347 (version 0.6.0-1), released April 22, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "rust-coreutils: The comm utility in uutils coreutils incorrectly consumes data from non-regular file inputs before performing compari...",
  "description": "The comm utility in uutils coreutils incorrectly consumes data from non-regular file inputs before performing comparison operations. The are_files_identical function opens and reads from both input paths to compare content without first verifying if the paths refer to regular files. If an input path is a FIFO or a pipe, this pre-read operation drains the stream, leading to silent data loss before the actual comparison logic is executed. Additionally, the utility may hang indefinitely if it attempts to pre-read from infinite streams like /dev/zero.",
  "published": "2026-04-22T17:16:36Z",
  "severity": "medium",
  "cvss": 4.4,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L",
  "epss": 0.00135,
  "epssPercentile": 0.0297,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "rust-coreutils",
      "release": "Debian 14",
      "fixedVersion": "0.6.0-1",
      "fix": "DEBIAN-CVE-2026-35347",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-35347",
      "released": "2026-04-22T17:16:36Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}