Every CVE whose affected-product data names Apache Kafka, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.
CVEs (16)
CVE-2026-33557 — CVSS 9.1 (critical): A possible security vulnerability has been identified in Apache Kafka. By default, the broker property `sasl.oauthbearer.jwt.validator.class…
CVE-2018-17196 — CVSS 8.8 (high): In Apache Kafka versions between 0.11.0.0 and 2.1.0, it is possible to manually craft a Produce request which bypasses…
CVE-2025-27818 — CVSS 8.8 (high): A possible security vulnerability has been identified in Apache Kafka. This requires access to a alterConfig to the cluster resource, or…
CVE-2022-34917 — CVSS 7.5 (high): A security vulnerability has been identified in Apache Kafka. It affects all releases since 2.8.0. The vulnerability allows malicious…
CVE-2025-27817 — CVSS 7.5 (high): A possible arbitrary file read and SSRF vulnerability has been identified in Apache Kafka Client. Apache Kafka Clients accept configuration…
CVE-2019-12399 — CVSS 7.5 (high): When Connect workers in Apache Kafka 2.0.0, 2.0.1, 2.1.0, 2.1.1, 2.2.0, 2.2.1, or 2.3.0 are configured with one or more config providers…
CVE-2025-27819 — CVSS 7.5 (high): In CVE-2023-25194, we announced the RCE/Denial of service attack via SASL JAAS JndiLoginModule configuration in Kafka Connect API. But not…
CVE-2024-27309 — CVSS 7.4 (high): While an Apache Kafka cluster is being migrated from ZooKeeper mode to KRaft mode, in some cases ACLs will not be correctly enforced. Two…
CVE-2017-12610 — CVSS 6.8 (medium): In Apache Kafka 0.10.0.0 to 0.10.2.1 and 0.11.0.0 to 0.11.0.1, authenticated Kafka clients may use impersonation via a manually crafted…
CVE-2024-31141 — CVSS 6.5 (medium): Files or Directories Accessible to External Parties, Improper Privilege Management vulnerability in Apache Kafka Clients. Apache Kafka…
CVE-2021-38153 — CVSS 5.9 (medium): Some components in Apache Kafka use `Arrays.equals` to validate a password or key, which is vulnerable to timing attacks that make brute…
CVE-2018-1288 — CVSS 5.4 (medium): In Apache Kafka 0.9.0.0 to 0.9.0.1, 0.10.0.0 to 0.10.2.1, 0.11.0.0 to 0.11.0.2, and 1.0.0, authenticated Kafka users may perform action…
CVE-2024-56128 — CVSS 5.3 (medium): Incorrect Implementation of Authentication Algorithm in Apache Kafka's SCRAM implementation. Issue Summary: Apache Kafka's implementation…
CVE-2026-33558 — CVSS 5.3 (medium): Information exposure vulnerability has been identified in Apache Kafka. The NetworkClient component will output entire requests and…
CVE-2020-27218 — CVSS 4.8 (medium): In Eclipse Jetty version 9.4.0.RC0 to 9.4.34.v20201102, 10.0.0.alpha0 to 10.0.0.beta2, and 11.0.0.alpha0 to 11.0.0.beta2, if GZIP request…
CVE-2026-41115 — CVSS 4.3 (medium): An improper authorization vulnerability has been identified in Apache Kafka. The implementation of the CONSUMER_GROUP_DESCRIBE (69) API…