CVE-2021-41561

—

CVSS 3.1

7.5 high

EPSS

3%p87

Published

Dec 20, 2021 (Dec 20, 2021)

Modified

Jun 17, 2026

Description

Improper Input Validation vulnerability in Parquet-MR of Apache Parquet allows an attacker to DoS by malicious Parquet files. This issue affects Apache Parquet-MR version 1.9.0 and later versions.

Vendors: apache
Products: parquet java
Weakness: CWE-20
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (3.1%)

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