{
 "affected": [
  {
   "database_specific": {
    "ecosystem_as_entered": "other",
    "name_as_entered": "HTSlib",
    "patched_versions": "1.24, 1.23.2, 1.22.3 and 1.21.2",
    "range_converted": true,
    "tags": {
     "1.21.1": "1.21.1",
     "1.22.2": "1.22.2",
     "1.23.1": "1.23.1"
    },
    "vulnerable_version_range": "<= 1.23.1, 1.22.2 and 1.21.1"
   },
   "package": {
    "ecosystem": "GIT",
    "name": "https://github.com/samtools/htslib"
   },
   "ranges": [
    {
     "events": [
      {
       "introduced": "0"
      },
      {
       "last_affected": "d1a2a873552a4fb8c30b3a77620c5f8bef7a7143"
      }
     ],
     "repo": "https://github.com/samtools/htslib",
     "type": "GIT"
    },
    {
     "events": [
      {
       "introduced": "45034a719156b68705b9bbfba2156bfc2b4c6749"
      },
      {
       "last_affected": "45034a719156b68705b9bbfba2156bfc2b4c6749"
      }
     ],
     "repo": "https://github.com/samtools/htslib",
     "type": "GIT"
    },
    {
     "events": [
      {
       "introduced": "4d33bcb31831165a4d0dbf85114ff4085c0baf1f"
      },
      {
       "last_affected": "4d33bcb31831165a4d0dbf85114ff4085c0baf1f"
      }
     ],
     "repo": "https://github.com/samtools/htslib",
     "type": "GIT"
    }
   ]
  }
 ],
 "aliases": [
  "CVE-2026-62257"
 ],
 "database_specific": {
  "attribution": "Advisory metadata from published GitHub repository security advisories and the GitHub Advisory Database (https://github.com/advisories, CC BY 4.0); CVE state from CVE Services; OSV.dev; NVD API (this product uses the NVD API but is not endorsed or certified by the NVD). Compiled by Limbowatch (https://limbo.watch), CC BY 4.0.",
  "limbowatch": {
   "cited_cve": "CVE-2026-62257",
   "cited_cve_state": "RESERVED",
   "cve": "CVE reserved (RBP)",
   "cwe_ids": [
    "CWE-122",
    "CWE-125",
    "CWE-787"
   ],
   "first_seen_by_limbowatch": "2026-10-31T12:46:20Z",
   "in_osv": false,
   "likely_permanent": true,
   "nvd_status": null,
   "quality": {
    "names": "none",
    "ranges": "converted"
   },
   "repository": "samtools/htslib",
   "reviewed": false,
   "severity": "high",
   "status": "in limbo",
   "uncited_cves": []
  }
 },
 "id": "GHSA-6q7c-m967-9v37",
 "modified": "2026-11-12T20:26:11Z",
 "published": "2026-07-09T15:05:03Z",
 "references": [
  {
   "type": "ADVISORY",
   "url": "https://github.com/samtools/htslib/security/advisories/GHSA-6q7c-m967-9v37"
  }
 ],
 "schema_version": "1.6.0",
 "severity": [
  {
   "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N",
   "type": "CVSS_V4"
  }
 ]
}