CVE-2025-33042

HIGH

7.3

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.

CVE Details

CVSS v3.1 Score7.3

SeverityHIGH

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published2/13/2026

Last Modified2/20/2026

Sourcenvd

Honeypot Sightings0

Affected Products

apache:avro

Weaknesses (CWE)

CWE-94

References

https://lists.apache.org/thread/fy88wmgf1lj9479vrpt12cv8x73lroj1(security@apache.org)

http://www.openwall.com/lists/oss-security/2026/02/12/2(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.