{
  "cveId": "CVE-2026-26158",
  "url": "https://patchblox.com/security/cve/CVE-2026-26158",
  "summary": "CVE-2026-26158 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2026-26158, released February 11, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "busybox: A flaw was found in BusyBox",
  "description": "A flaw was found in BusyBox. This vulnerability allows an attacker to modify files outside of the intended extraction directory by crafting a malicious tar archive containing unvalidated hardlink or symlink entries. If the tar archive is extracted with elevated privileges, this flaw can lead to privilege escalation, enabling an attacker to gain unauthorized access to critical system files.",
  "published": "2026-02-11T21:16:21Z",
  "severity": "high",
  "cvss": 7,
  "cvssVector": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
  "epss": 0.0019,
  "epssPercentile": 0.08672,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "busybox",
      "release": "Debian 14",
      "fixedVersion": "1:1.37.0-10.1",
      "fix": "DEBIAN-CVE-2026-26158",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-26158",
      "released": "2026-02-11T21:16:21Z"
    },
    {
      "platform": "linux",
      "product": "busybox",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "1.37.0-150500.10.17.1",
      "fix": "SUSE-SU-2026:0758-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0758-1",
      "released": "2026-03-03T12:16:05Z"
    },
    {
      "platform": "linux",
      "product": "busybox",
      "release": "opensuse-leap 16.0",
      "fixedVersion": "1.37.0-160000.5.1",
      "fix": "OPENSUSE-SU-2026:20387-1",
      "url": "https://patchblox.com/security/fix/linux/opensuse-su-2026-20387-1",
      "released": "2026-03-18T15:29:19Z"
    },
    {
      "platform": "linux",
      "product": "busybox",
      "release": "sles 15.6",
      "fixedVersion": "1.37.0-150500.10.17.1",
      "fix": "SUSE-SU-2026:0758-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0758-1",
      "released": "2026-03-03T12:16:05Z"
    },
    {
      "platform": "linux",
      "product": "busybox",
      "release": "sles 15.7",
      "fixedVersion": "1.37.0-150700.18.15.1",
      "fix": "SUSE-SU-2026:0759-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0759-1",
      "released": "2026-03-03T12:16:46Z"
    },
    {
      "platform": "linux",
      "product": "busybox",
      "release": "sles 16.0",
      "fixedVersion": "1.37.0-160000.5.1",
      "fix": "SUSE-SU-2026:20905-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-20905-1",
      "released": "2026-03-18T15:27:18Z"
    },
    {
      "platform": "linux",
      "product": "busybox-links",
      "release": "opensuse-leap 15.6",
      "fixedVersion": "1.37.0-150500.7.11.1",
      "fix": "SUSE-SU-2026:0758-1",
      "url": "https://patchblox.com/security/fix/linux/suse-su-2026-0758-1",
      "released": "2026-03-03T12:16:05Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}