{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "1.1.7.4"
              },
              {
                "fixed": "1.1.10.10"
              }
            ],
            "source": [
              "DESCRIPTION",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "38b5af815fc01b9ae0aaec6d4deb7c735599eec0"
            },
            {
              "fixed": "e993fe1c8e790526054566cd8f4f01ed9af4cad0"
            },
            {
              "fixed": "139a53090a6662298924fd75d21f4769b4a219ea"
            }
          ],
          "repo": "https://github.com/xerial/snappy-java",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-c73m-r934-8qvg"
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-415"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108104.json"
  },
  "details": "Xerial snappy-java from 1.1.7.4 before 1.1.10.10 contains a double release vulnerability in SnappyFramedInputStream that returns pooled buffers twice when replacement allocation fails. Attackers can supply framed data with a large declared chunk length to trigger OutOfMemoryError, causing shared backing arrays that expose or overwrite other streams' decompressed data.",
  "id": "CVE-2026-108104",
  "modified": "2026-10-11T02:30:17.030657125Z",
  "published": "2026-10-09T14:33:28.705Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108104.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/xerial/snappy-java/releases/tag/v1.1.10.10"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/xerial/snappy-java/security/advisories/GHSA-c73m-r934-8qvg"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-108104"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/xerial-snappy-java-1.1.7.4-before-1.1.10.10-double-release-of-pooled-buffers-in-snappyframedinputstream"
    },
    {
      "type": "FIX",
      "url": "https://github.com/xerial/snappy-java/commit/139a53090a6662298924fd75d21f4769b4a219ea"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/xerial/snappy-java"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/xerial/snappy-java/blob/v1.1.10.9/src/main/java/org/xerial/snappy/SnappyFramedInputStream.java#L243"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Xerial snappy-java 1.1.7.4 before 1.1.10.10 Double Release of Pooled Buffers in SnappyFramedInputStream"
}