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CVE-2026-32641

Parseable: Unauthenticated Denial of Service via panic in Kinesis header parsing middleware PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
parseablehq / parseableaffected < 3.0.0

CWE

CWE-248, CWE-703

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.