CVE-2025-33042

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.

CVSS v3 7.3 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://lists.apache.org/thread/fy88wmgf1lj9479vrpt12cv8x73lroj1	Mailing List Vendor Advisory Issue Tracking
http://www.openwall.com/lists/oss-security/2026/02/12/2	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apache:avro::::::-::*
	cpe:2.3:a:apache:avro:1.12.0:-::::-::*
	cpe:2.3:a:apache:avro:1.12.0:rc0::::-::*
	cpe:2.3:a:apache:avro:1.12.0:rc1::::-::*

History

No history.

Information

Published : 2026-02-13 12:16

Updated : 2026-02-20 15:07

NVD link : CVE-2025-33042

Mitre link : CVE-2025-33042

CVE.ORG link : CVE-2025-33042

JSON object : View

Products Affected

apache

avro

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

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