Red Hat Streams For Apache Kafka 2 vulnerabilities

13 CVEs affecting Red Hat Streams For Apache Kafka 2, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2026-96740, published 2026-09-28.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2026-27830, published 2026-02-26. High severity, CVSS 8.0. EPSS: 2% chance of exploitation in the next 30 days. c3p0, a JDBC Connection pooling library, is vulnerable to attack via maliciously crafted Java-serialized objects and `javax.naming.Reference` instances. Several c3p0 `ConnectionPoolDataSource`…
CVE-2026-40984, published 2026-06-09. High severity, CVSS 7.5. EPSS: 1.1% chance of exploitation in the next 30 days. In Micrometer, it is possible for a user to provide specially crafted HTTP requests that may cause a denial-of-service (DoS) condition. Affected versions: micrometer-core 1.16.0 through 1.16.5;…
CVE-2026-5598, published 2026-04-15. High severity, CVSS 7.5. EPSS: 1% chance of exploitation in the next 30 days. Covert timing channel vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA core on all (core modules). This vulnerability is associated with program files FrodoEngine.Java. This issue…
CVE-2026-3505, published 2026-04-15. High severity, CVSS 7.5. EPSS: 0.9% chance of exploitation in the next 30 days. Allocation of resources without limits or throttling, Uncontrolled Resource Consumption vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcpg on all (pg modules). This vulnerability is…
CVE-2026-40983, published 2026-06-09. High severity, CVSS 7.5. EPSS: 0.8% chance of exploitation in the next 30 days. In Micrometer, it is possible for a user to provide specially crafted gRPC requests that may cause a denial-of-service (DoS) condition. Affected versions: Micrometer 1.16.0 through 1.16.5; 1.15.0…
CVE-2026-5588, published 2026-04-15. High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days. Use of a Broken or Risky Cryptographic Algorithm vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcpkix on all (pkix modules), Legion of the Bouncy Castle Inc. BCPKIX-FIPS bcpkix on All…
CVE-2026-27145, published 2026-06-02. Medium severity, CVSS 6.5. EPSS: 0.6% chance of exploitation in the next 30 days. (*x509.Certificate).VerifyHostname previously called matchHostnames in a loop over all DNS Subject Alternative Name (SAN) entries. This caused strings.Split(host, ".") to execute repeatedly on the…
CVE-2025-69873, published 2026-02-11. Low severity, CVSS 2.9. EPSS: 0.5% chance of exploitation in the next 30 days. ajv (Another JSON Schema Validator) before 8.18.0 is vulnerable to Regular Expression Denial of Service (ReDoS) when the $data option is enabled. The pattern keyword accepts runtime data via JSON…
CVE-2026-0636, published 2026-04-15. Medium severity, CVSS 6.5. EPSS: 0.5% chance of exploitation in the next 30 days. Improper neutralization of special elements used in an LDAP query ('LDAP injection') vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcprov on all (prov modules). This vulnerability is…
CVE-2026-57915, published 2026-06-26. High severity, CVSS 7.3. EPSS: 0.5% chance of exploitation in the next 30 days. It is possible to bypass the Kerberos pre-authentication check in Apache Kerby by sending a PA-DATA with an unrecognized or unsupported type. Users are recommended to upgrade to version 2.1.2, which…

Latest

CVE-2026-96740, published 2026-09-28. Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days. A flaw was found in the StreamsHub Console for Apache Kafka. Tenant-supplied Kafka client properties from the Console custom resource are copied into the console-api AdminClient configuration without…
CVE-2026-55225, published 2026-09-15. High severity, CVSS 8.0. EPSS: 0.3% chance of exploitation in the next 30 days. Strimzi provides a way to run an Apache Kafka cluster on Kubernetes or OpenShift in various deployment configurations. In Strimzi 1.0.0 and earlier, an attacker who can create a Kafka custom resource…