{"id":"CVE-2026-32641","published":"2026-09-18T18:17:06.467","lastModified":"2026-09-24T21:25:27.050","description":"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.","cvssScore":7.5,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwes":["CWE-248","CWE-703"],"vendors":[],"products":[],"references":[{"url":"https://github.com/parseablehq/parseable/commit/6c583081a4161476128f330b9bb71ed7305eecde","tags":[]},{"url":"https://github.com/parseablehq/parseable/pull/1581","tags":[]},{"url":"https://github.com/parseablehq/parseable/releases/tag/v3.0.0","tags":[]},{"url":"https://github.com/parseablehq/parseable/security/advisories/GHSA-x4q9-j9qh-3rpx","tags":[]}],"exploitRefs":[{"url":"https://github.com/parseablehq/parseable/commit/6c583081a4161476128f330b9bb71ed7305eecde","tags":[]},{"url":"https://github.com/parseablehq/parseable/pull/1581","tags":[]},{"url":"https://github.com/parseablehq/parseable/releases/tag/v3.0.0","tags":[]},{"url":"https://github.com/parseablehq/parseable/security/advisories/GHSA-x4q9-j9qh-3rpx","tags":[]}],"hasPoc":true,"ai":null}