{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "3.0.0"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6c583081a4161476128f330b9bb71ed7305eecde"
            },
            {
              "fixed": "356cc48fae6476fc03656747485c3679197f4fc0"
            }
          ],
          "repo": "https://github.com/parseablehq/parseable",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-x4q9-j9qh-3rpx"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-248",
      "CWE-703"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32641.json"
  },
  "details": "Parseable is a log analytics platform built for high-volume data ingestion and analysis. Prior to 3.0.0, src/handlers/http/middleware.rs uses unwrap() while parsing the x-amz-firehose-common-attributes header before authentication. A remote unauthenticated attacker can supply non-UTF-8 header data, malformed JSON, or invalid derived header values that trigger a Rust panic and interrupt request handling, allowing repeated requests to deny service or cause container restart loops. This issue is fixed in version 3.0.0.",
  "id": "CVE-2026-32641",
  "modified": "2026-09-20T11:30:21.317499177Z",
  "published": "2026-09-18T17:32:02.658Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/parseablehq/parseable/releases/tag/v3.0.0"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32641.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/parseablehq/parseable/security/advisories/GHSA-x4q9-j9qh-3rpx"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32641"
    },
    {
      "type": "FIX",
      "url": "https://github.com/parseablehq/parseable/commit/6c583081a4161476128f330b9bb71ed7305eecde"
    },
    {
      "type": "FIX",
      "url": "https://github.com/parseablehq/parseable/pull/1581"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Parseable: Unauthenticated Denial of Service via panic in Kinesis header parsing middleware"
}