CVE-2025-33042 — Apache Avro Java SDK: Code injection on Java generated code

Description (CNA)

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.

Affected (CNA)

Vendor / product	Versions
Apache Software Foundation / Apache Avro Java SDK	affected 0 through 1.11.4; affected 1.12.0

CWE

CWE-94

References

https://lists.apache.org/thread/fy88wmgf1lj9479vrpt12cv8x73lroj1

ADP enrichment

CVE

No English description supplied.

http://www.openwall.com/lists/oss-security/2026/02/12/2

CISA-ADP

No English description supplied.

No references supplied.