Red Hat Security Advisory: Red Hat build of Debezium 3.2.7 release
Debezium is a distributed platform that turns your existing databases into event streams, so applications can see and respond immediately to each row-level change in the databases. Debezium is built on top of Apache Kafka and provides Kafka Connect compatible connectors that monitor specific database management systems. Debezium records the history of data changes in Kafka logs, from where your application consumes them. This makes it possible for your application to easily consume all of the events correctly and completely. Even if your application stops unexpectedly, it will not miss anything: when the application restarts, it will resume consuming the events where it left off. In addition this errata fixes two security issues mchange-commons-java: Arbitrary code execution via JNDI dereferencing of crafted objects (CVE-2026-27727) c3p0: Arbitrary Code Execution via deserialization of crafted objects (CVE-2026-27830)
AI Analysis
Technical Summary
Debezium, built on Apache Kafka, enables applications to consume database change events reliably. The Red Hat build of Debezium 3.2.7 release fixes two security vulnerabilities: CVE-2026-27727, which involves arbitrary code execution through JNDI dereferencing of crafted objects in the mchange-commons-java library, and CVE-2026-27830, which involves arbitrary code execution via deserialization of crafted objects in the c3p0 library. These vulnerabilities are categorized under CWE-502 (Deserialization of Untrusted Data). The Red Hat advisory RHSA-2026:4285 provides the update and installation instructions for affected products, including Red Hat Integration and Red Hat Application Foundations.
Potential Impact
Successful exploitation of these vulnerabilities could allow an attacker to execute arbitrary code on affected systems, potentially leading to full system compromise. The vulnerabilities arise from unsafe deserialization and JNDI dereferencing of crafted objects, which are common vectors for remote code execution attacks. No known exploits in the wild have been reported at the time of this advisory.
Mitigation Recommendations
Red Hat has released version 3.2.7 of its build of Debezium, which addresses these vulnerabilities. Users should apply this update following the standard installation procedures documented by Red Hat for their platform. No additional mitigations are indicated in the advisory. Patch status is confirmed as an official fix available in version 3.2.7.
Red Hat Security Advisory: Red Hat build of Debezium 3.2.7 release
Description
Debezium is a distributed platform that turns your existing databases into event streams, so applications can see and respond immediately to each row-level change in the databases. Debezium is built on top of Apache Kafka and provides Kafka Connect compatible connectors that monitor specific database management systems. Debezium records the history of data changes in Kafka logs, from where your application consumes them. This makes it possible for your application to easily consume all of the events correctly and completely. Even if your application stops unexpectedly, it will not miss anything: when the application restarts, it will resume consuming the events where it left off. In addition this errata fixes two security issues mchange-commons-java: Arbitrary code execution via JNDI dereferencing of crafted objects (CVE-2026-27727) c3p0: Arbitrary Code Execution via deserialization of crafted objects (CVE-2026-27830)
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
Debezium, built on Apache Kafka, enables applications to consume database change events reliably. The Red Hat build of Debezium 3.2.7 release fixes two security vulnerabilities: CVE-2026-27727, which involves arbitrary code execution through JNDI dereferencing of crafted objects in the mchange-commons-java library, and CVE-2026-27830, which involves arbitrary code execution via deserialization of crafted objects in the c3p0 library. These vulnerabilities are categorized under CWE-502 (Deserialization of Untrusted Data). The Red Hat advisory RHSA-2026:4285 provides the update and installation instructions for affected products, including Red Hat Integration and Red Hat Application Foundations.
Potential Impact
Successful exploitation of these vulnerabilities could allow an attacker to execute arbitrary code on affected systems, potentially leading to full system compromise. The vulnerabilities arise from unsafe deserialization and JNDI dereferencing of crafted objects, which are common vectors for remote code execution attacks. No known exploits in the wild have been reported at the time of this advisory.
Mitigation Recommendations
Red Hat has released version 3.2.7 of its build of Debezium, which addresses these vulnerabilities. Users should apply this update following the standard installation procedures documented by Red Hat for their platform. No additional mitigations are indicated in the advisory. Patch status is confirmed as an official fix available in version 3.2.7.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2026:4285
- Cve Count
- 2
- Additional Cves
- ["CVE-2026-27830"]
- Cvss Version
- null
Threat ID: 6a27e9918dd33fbd85169248
Added to database: 6/9/2026, 10:23:13 AM
Last enriched: 6/9/2026, 10:31:59 AM
Last updated: 6/10/2026, 5:10:27 AM
Views: 2
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