{
  "published": "2026-10-20T12:29:37Z",
  "modified": "2026-10-20T12:57:51Z",
  "schema_version": "1.7.5",
  "id": "CGA-f5rj-xj32-3w83",
  "severity": [
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N"
    }
  ],
  "upstream": [
    "CVE-2026-87795",
    "GHSA-vc57-7frc-7vqx"
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://repo1.maven.org/maven2/com/github/luben/zstd-jni/"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/87xxx/CVE-2026-87795.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/luben/zstd-jni/releases/tag/v1.5.7-14"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/luben/zstd-jni/security/advisories/GHSA-ff36-7w3w-g8rm"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-87795"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/zstd-jni-1.2.0-through-1.5.7-13-out-of-bounds-read-via-zstddictcompress"
    },
    {
      "type": "FIX",
      "url": "https://github.com/luben/zstd-jni/commit/0d64de4dee6606ff506be36c7f2e714ad0c80fdb"
    },
    {
      "type": "FIX",
      "url": "https://github.com/luben/zstd-jni/commit/1c4e5a6c3ce8458095225d987d669e6a0937734a"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/luben/zstd-jni"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/luben/zstd-jni/blob/v1.5.7-13/src/main/java/com/github/luben/zstd/ZstdDictCompress.java"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/luben/zstd-jni/blob/v1.5.7-13/src/main/native/jni_fast_zstd.c"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "cassandra-4.1",
        "purl": "pkg:apk/chainguard/cassandra-4.1?arch=aarch64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.1.12-r5"
            }
          ]
        }
      ],
      "database_specific": {
        "chainguard": {
          "applies_to_subpackages": false
        }
      },
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "zstd-jni",
            "component_version": "",
            "component_type": "java-archive",
            "component_location": "/usr/share/java/cassandra/lib/zstd-jni-1.5.7-2.jar",
            "component_purl": "pkg:maven/zstd-jni",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2026-10-20T12:29:37Z"
          }
        ]
      }
    },
    {
      "package": {
        "ecosystem": "Wolfi",
        "name": "cassandra-4.1",
        "purl": "pkg:apk/wolfi/cassandra-4.1?arch=aarch64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.1.12-r5"
            }
          ]
        }
      ],
      "database_specific": {
        "chainguard": {
          "applies_to_subpackages": false
        }
      },
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "zstd-jni",
            "component_version": "",
            "component_type": "java-archive",
            "component_location": "/usr/share/java/cassandra/lib/zstd-jni-1.5.7-2.jar",
            "component_purl": "pkg:maven/zstd-jni",
            "latest_event_status": "fixed",
            "latest_event_timestamp": "2026-10-20T12:29:37Z"
          }
        ]
      }
    }
  ]
}