{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "1.1.10.9"
              }
            ],
            "source": "AFFECTED_FIELD"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "eb3cfbdbc449964f7b969f3bd1085fb93f64634a"
            }
          ],
          "repo": "https://github.com/xerial/snappy-java",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-q233-g92q-qxp6"
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-789"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108106.json"
  },
  "details": "Xerial snappy-java before 1.1.10.9 contains an unbounded memory allocation vulnerability that allows attackers to exhaust JVM memory by declaring a large uncompressed length in compressed input. Attackers can supply a few crafted bytes to Snappy.uncompress, uncompressString, SnappyInputStream or SnappyFramedInputStream to force allocations up to 2 GB, causing OutOfMemoryError and denial of service.",
  "id": "CVE-2026-108106",
  "modified": "2026-10-10T02:31:05.080999335Z",
  "published": "2026-10-09T14:33:29.499Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108106.json"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/xerial/snappy-java"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/xerial/snappy-java/blob/v1.1.10.8/src/main/java/org/xerial/snappy/Snappy.java#L517"
    },
    {
      "type": "FIX",
      "url": "https://github.com/xerial/snappy-java/commit/943c6043a292568575e8347af4507d015e802c75"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/xerial/snappy-java/releases/tag/v1.1.10.9"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/xerial/snappy-java/security/advisories/GHSA-q233-g92q-qxp6"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-108106"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/xerial-snappy-java-before-1.1.10.9-unbounded-memory-allocation-denial-of-service"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Xerial snappy-java before 1.1.10.9 Unbounded Memory Allocation Denial of Service"
}