{"id":"CVE-2026-32641","title":"Parseable is a log analytics platform built for high-volume data ingestion and analysis","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 header before authentication. A rem…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-248","CWE-703"],"vendor":"parseablehq","product":"parseable","affected":["parseable < 3.0.0"],"published":"2026-09-18","updated":"2026-09-21","sourceUpdated":"2026-09-21T21:17:02.927","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-32641","references":[{"url":"https://github.com/parseablehq/parseable/commit/6c583081a4161476128f330b9bb71ed7305eecde","label":"security-advisories@github.com"},{"url":"https://github.com/parseablehq/parseable/pull/1581","label":"security-advisories@github.com"},{"url":"https://github.com/parseablehq/parseable/releases/tag/v3.0.0","label":"security-advisories@github.com"},{"url":"https://github.com/parseablehq/parseable/security/advisories/GHSA-x4q9-j9qh-3rpx","label":"security-advisories@github.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-09-18T20:13:20.946272Z"},"epss":0.00636,"epssPercentile":0.48765,"ingestedAt":"2026-09-18T17:46:41.537Z","slug":"CVE-2026-32641","body":"## Overview\n\nParseable 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}