Schema parsing in the parquet-avro module of Apache Parquet 1.15.0 and previous versions allows bad actors to execute arbitrary code
Users are recommended to upgrade to version 1.15.1, which fixes the issue.
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This critical-severity CVE scores 9.8 under NVD CVSS v3. EPSS exploit probability: 0.4%, top 40% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
Schema parsing in the parquet-avro module of Apache Parquet 1.15.0 and previous versions allows bad actors to execute arbitrary code
Users are recommended to upgrade to version 1.15.1, which fixes the issue.
April 1, 2025
July 28, 2025
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| org.apache.parquet:parquet-avro | 1.10.0 ... 1.9.0 (23 versions) | 1.15.1 | — |
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.
Working exploit code is in the public domain (4 GitHub PoCs). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.
PoC
Open source ↗This PoC targets CVE-2025-30065, an RCE vulnerability in Apache Parquet via Avro schema deserialization. It abuses the getDefaultValue() mechanism to instantiate arbitrary record types during parsing, enabling code execution when untrusted data is processed without proper controls.
Open source ↗See which npm, PyPI, Go, and Maven packages are affected by CVE-2025-30065
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CWE-502