Confluent Platform patch release version 7.3.14 contains fixes that resolve vulnerabilities in Confluent owned components and in various dependency versions depended upon by Confluent Platform components.
Security Vulnerabilities
Confluent Platform 7.3.14 patch release contains fixes for following security vulnerabilities:
| CVE | CVSS | Impacted Package Version | Upgraded Package Version |
| CVE-2025-5115 | 7.5 |
org.eclipse.jetty.http2:http2-common <= 9.4.57 |
org.eclipse.jetty.http2:http2-common = 9.4.58 |
| CVE-2025-55163 | 7.5 |
io.netty:netty-codec-http2 < 4.1.124 Final |
io.netty:netty-codec-http2 = 4.1.125.Final |
| CVE-2025-58057 | 7.5 |
io.netty:netty-codec < 4.1.125.Final |
io.netty:netty-codec = 4.1.125.Final |
More information to follow in the below Confluent Security Advisories:
- CVE-2025-8671, CVE-2025-5115, CVE-2025-55163 : CONFSA-2025-05: Confluent Platform and Confluent Cloud Vulnerability - “Made you reset” - Denial of Service due to improper stream cancellation in HTTP/2 protocol
- CVE-2025-58057: CONFSA-2025-07: Confluent Platform and Confluent Cloud Vulnerability - Denial of Service due to improper handling of data by Netty Zstd decoder
Resolved hygiene issues related to Open-Source dependencies
The following package upgrades are included in this release version and are made available to enhance the security hygiene of Confluent software, as no exploitable vector was identified for the CVEs present in impacted packages. We have provided the CVE identifiers to assist customers with analysis.
| CVE | CVSS | Impacted Package Version | Upgraded Package Version |
|
8.8 |
commons-beanutils < 1.11.0 |
commons-beanutils = 1.11.0 |
|
|
7.5 |
com.fasterxml.jackson.core:jackson-core < 2.15.0 |
com.fasterxml.jackson.core:jackson-core = 2.16.0 |
|
|
7.5 |
io.netty:netty-codec-http < 4.1.125.Final |
io.netty:netty-codec-http = 4.1.125.Final |
|
|
5.3 |
requests < 2.32.4 |
requests = 2.32.4 |
This patch release uses Red Hat Universal Base Image 8 Minimal version 8.10-1755105495.