CVE-2026-41731
1 advisory.
Maven/org.springframework.kafka:spring-kafka CVE-2026-41731: high 8.1
In Spring for Apache Kafka, overly broad trusted-package matching in header mappers exposes JDK classes to deserialization
Action: Upgrade org.springframework.kafka:spring-kafka to 3.3.16 (3.x) or 4.0.6 (4.x) or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 4.0.0 | 4.0.6 | - |
| 3.3.0 | 3.3.16 | - |
| 3.2.0 | - | 3.2.13 |
| 2.9.0 | - | 2.9.13 |
| 0 | - | 2.8.11 |
Fixed versions
| 4.0.6 | 3.3.16 |
Sources
- osv: GHSA-xq69-5h5v-x9x4
- https://nvd.nist.gov/vuln/detail/CVE-2026-41731
- https://github.com/spring-projects/spring-kafka
- https://spring.io/security/cve-2026-41731
CVE-2026-41731 · published · modified · JSON