{
  "cveId": "CVE-2018-8099",
  "url": "https://patchblox.com/security/cve/CVE-2018-8099",
  "summary": "CVE-2018-8099 is fixed in libgit2-26 on 1 platform by libgit2-26 0.26.0\u002Bdfsg.1-1.1ubuntu0.2\u002Besm2 (version 0.26.0\u002Bdfsg.1-1.1ubuntu0.2\u002Besm2), released August 14, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "libgit2-26: Incorrect returning of an error code in the index.c:read_entry() function leads to a double free in libgit2 before v0...",
  "description": "Incorrect returning of an error code in the index.c:read_entry() function leads to a double free in libgit2 before v0.26.2, which allows an attacker to cause a denial of service via a crafted repository index file.",
  "published": "2018-03-13T17:29:00Z",
  "severity": "Low",
  "epss": 0.01394,
  "epssPercentile": 0.72506,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libgit2-26",
      "release": "Ubuntu 18.04.6 LTS (bionic)",
      "fixedVersion": "0.26.0\u002Bdfsg.1-1.1ubuntu0.2\u002Besm2",
      "fix": "libgit2-26 0.26.0\u002Bdfsg.1-1.1ubuntu0.2\u002Besm2",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-bionic-libgit2-26-0.26.0-dfsg.1-1.1ubuntu0.2-esm2",
      "released": "2026-08-14T22:29:51Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-07T12:40:37Z"
}