Technology · Maven
org.apache.kafka:kafka-clients (Maven) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 7 vulnerabilities in org.apache.kafka:kafka-clients (Maven): 0 in the last 7 days and 0 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-33558, was published on 20 April 2026.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 1
- Exploited in the wild
- 0
About org.apache.kafka:kafka-clients (Maven)
Java client library for Apache Kafka message streaming platform.
Latest org.apache.kafka:kafka-clients (Maven) vulnerabilities
- CVE-2026-33558: Apache Kafka exposes sensitive information in its DEBUG logsmediumCVSS 5.3EPSS 0.6%
- CVE-2026-33557: Apache Kafka authentication bypass via improper JWT validationcriticalCVSS 9.1EPSS 0.9%
- CVE-2026-35554: Apache Kafka Kafka Clients race condition in Kafka ProducerhighCVSS 8.7EPSS 0.4%
- CVE-2025-27817: Apache Kafka Client Arbitrary File Read and Server Side Request Forgery VulnerabilitylowCVSS 3.1EPSS 68.8%
- CVE-2024-31141: Apache Kafka Clients: Privilege escalation to filesystem read-access via automatic ConfigProviderlowCVSS 3.1EPSS 1.2%
- CVE-2017-12610: Improper Authentication in Apache KafkalowCVSS 3EPSS 3.0%
- CVE-2021-38153: Observable Discrepancy in Apache KafkalowCVSS 3.1EPSS 6.3%
Most severe org.apache.kafka:kafka-clients (Maven) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-33557: Apache Kafka authentication bypass via improper JWT validationcriticalCVSS 9.1EPSS 0.9%
- CVE-2026-35554: Apache Kafka Kafka Clients race condition in Kafka ProducerhighCVSS 8.7EPSS 0.4%
- CVE-2026-33558: Apache Kafka exposes sensitive information in its DEBUG logsmediumCVSS 5.3EPSS 0.6%
- CVE-2025-27817: Apache Kafka Client Arbitrary File Read and Server Side Request Forgery VulnerabilitylowCVSS 3.1EPSS 68.8%
- CVE-2021-38153: Observable Discrepancy in Apache KafkalowCVSS 3.1EPSS 6.3%
- CVE-2024-31141: Apache Kafka Clients: Privilege escalation to filesystem read-access via automatic ConfigProviderlowCVSS 3.1EPSS 1.2%
- CVE-2017-12610: Improper Authentication in Apache KafkalowCVSS 3EPSS 3.0%
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many org.apache.kafka:kafka-clients (Maven) vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/org-apache-kafka-kafka-clients)<a href="https://junglewise.ai/threats/technologies/org-apache-kafka-kafka-clients"><img src="https://junglewise.ai/threats/technologies/org-apache-kafka-kafka-clients/badge.svg" alt="org.apache.kafka:kafka-clients (Maven) vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/org-apache-kafka-kafka-clients.json, and this page as text at https://junglewise.ai/threats/technologies/org-apache-kafka-kafka-clients.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "org.apache.kafka:kafka-clients (Maven) vulnerabilities", https://junglewise.ai/threats/technologies/org-apache-kafka-kafka-clients, 9 November 2026.