CVE-2025-33042

HighCVSS 7.3/10Last modified Jun 17, 2026

Description

Improper Control of Generation of Code ('Code Injection') vulnerability in Apache Avro Java SDK when generating specific records from untrusted Avro schemas.

This issue affects Apache Avro Java SDK: all versions through 1.11.4 and version 1.12.0.

Users are recommended to upgrade to version 1.12.1 or 1.11.5, which fix the issue.

Metrics

CVSS 3.1 7.3/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weakness enumeration

CWE-94

Affected software

No affected versions have been published.

Timeline

Published: Feb 13, 2026
Last modified: Jun 17, 2026
NVD status: Analyzed

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