{"id":"CVE-2026-32641","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-32641","summary":"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…","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.","published":"2026-09-18T18:17:06.467","modified":"2026-09-18T18:17:06.467","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":{"url":"https://github.com/parseablehq/parseable/commit/6c583081a4161476128f330b9bb71ed7305eecde","label":"parseablehq/parseable@6c58308"},"references":[{"type":"WEB","url":"https://github.com/parseablehq/parseable/commit/6c583081a4161476128f330b9bb71ed7305eecde"},{"type":"WEB","url":"https://github.com/parseablehq/parseable/pull/1581"},{"type":"WEB","url":"https://github.com/parseablehq/parseable/releases/tag/v3.0.0"},{"type":"WEB","url":"https://github.com/parseablehq/parseable/security/advisories/GHSA-x4q9-j9qh-3rpx"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-18T18:17:06.467"}}