CVE-2025-27819 Apache Kafka: Possible RCE/Denial of service attack via SASL JAAS JndiLoginModule configuration

In CVE-2023-25194, we announced the RCE/Denial of service attack via SASL JAAS JndiLoginModule configuration in Kafka Connect API. But not only Kafka Connect API is vulnerable to this attack, the Apache Kafka brokers also have this vulnerability. To exploit this vulnerability, the attacker needs ...

CVE-2025-27818 Apache Kafka: Possible RCE attack via SASL JAAS LdapLoginModule configuration

A possible security vulnerability has been identified in Apache Kafka. This requires access to a alterConfig to the cluster resource, or Kafka Connect worker, and the ability to create/modify connectors on it with an arbitrary Kafka client SASL JAAS config and a SASL-based security protocol, whic...

CVE-2025-27818 Apache Kafka: Possible RCE attack via SASL JAAS LdapLoginModule configuration

A possible security vulnerability has been identified in Apache Kafka. This requires access to a alterConfig to the cluster resource, or Kafka Connect worker, and the ability to create/modify connectors on it with an arbitrary Kafka client SASL JAAS config and a SASL-based security protocol, whic...

CVE-2025-27818

A security vulnerability exists in Apache Kafka that allows an authenticated operator to trigger unrestricted deserialization of untrusted data, potentially leading to Remote Code Execution (RCE) . By using alterConfig or the Kafka Connect REST API, an attacker can set the sasl.jaas.config proper...

CVE-2025-27818 Apache Kafka: Possible RCE attack via SASL JAAS LdapLoginModule configuration

A possible security vulnerability has been identified in Apache Kafka. This requires access to a alterConfig to the cluster resource, or Kafka Connect worker, and the ability to create/modify connectors on it with an arbitrary Kafka client SASL JAAS config and a SASL-based security protocol, whic...

Deserialization of Untrusted Data

Overview org.apache.kafka:kafka-clients is a streaming platform that can publish and subscribe to streams of records, store streams of records in a fault-tolerant durable way, and process streams of records as they occur. Affected versions of this package are vulnerable to Deserialization of...

CVE-2025-27819: Deserialization of Untrusted Data

In CVE-2023-25194, we announced the RCE/Denial of service attack via SASL JAAS JndiLoginModule configuration in Kafka Connect API. But not only Kafka Connect API is vulnerable to this attack, the Apache Kafka brokers also have this vulnerability. To exploit this vulnerability, the attacker needs ...

PT-2025-24621

Name of the Vulnerable Software and Affected Versions Apache Kafka versions prior to 3.4.0 Apache Kafka versions 3.4.0 through 3.9.0 Description The issue concerns a Remote Code Execution RCE and Denial of Service attack via the SASL JAAS JndiLoginModule configuration in the Kafka Connect API and...

Malicious code in elgato-webhid-jaas-demo (npm)

--- -= Per source details. Do not edit below this line.=-...

Databricks JDBC Driver 安全漏洞

Databricks JDBC Driver is a driver from Databricks, Inc. A security vulnerability exists in Databricks JDBC Driver versions prior to 2.6.40 that stems from improper handling of the krbJAASFile parameter. An attacker can exploit the vulnerability to remotely execute code...

MAL-2024-1058 Malicious code in jaas-jwt (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 9e138921f13c1e6284e20c35908236f156dedf323860b924ccdfda713eb03b8a Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious code in jaas-jwt (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 9e138921f13c1e6284e20c35908236f156dedf323860b924ccdfda713eb03b8a Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

SUSE CVE-2017-3252

Vulnerability in the Java SE, Java SE Embedded, JRockit component of Oracle Java SE subcomponent: JAAS. Supported versions that are affected are Java SE: 6u131, 7u121 and 8u112; Java SE Embedded: 8u111; JRockit: R28.3.12. Difficult to exploit vulnerability allows low privileged attacker with...

CVE-2023-25561

DataHub is an open-source metadata platform. In the event a system is using Java Authentication and Authorization Service JAAS authentication and that system is given a configuration which contains an error, the authentication for the system will fail open and allow an attacker to login using any...

CVE-2023-25561 Login fail open on JAAS misconfiguration in DataHub

DataHub is an open-source metadata platform. In the event a system is using Java Authentication and Authorization Service JAAS authentication and that system is given a configuration which contains an error, the authentication for the system will fail open and allow an attacker to login using any...

CVE-2023-25561

CVE-2023-25561 affects DataHub. If JAAS authentication is used and the JAAS configuration has an error, authenticateJaasUser swallows the error, causing authentication to fail open and allowing unauthenticated logins with any username/password. Advisories from NVD/Red Hat/PRION note upgrading Dat...

CVE-2023-25561 Login fail open on JAAS misconfiguration in DataHub

DataHub is an open-source metadata platform. In the event a system is using Java Authentication and Authorization Service JAAS authentication and that system is given a configuration which contains an error, the authentication for the system will fail open and allow an attacker to login using any...

CVE-2023-25561: Improper Handling of Exceptional Conditions

DataHub is an open-source metadata platform. In the event a system is using Java Authentication and Authorization Service JAAS authentication and that system is given a configuration which contains an error, the authentication for the system will fail open and allow an attacker to login using any...

Apache Kafka Connect vulnerable to Deserialization of Untrusted Data

A possible security vulnerability has been identified in Apache Kafka Connect API. This requires access to a Kafka Connect worker, and the ability to create/modify connectors on it with an arbitrary Kafka client SASL JAAS config and a SASL-based security protocol, which has been possible on Kafka...

GHSA-26F8-X7CC-WQPC Apache Kafka Connect vulnerable to Deserialization of Untrusted Data

A possible security vulnerability has been identified in Apache Kafka Connect API. This requires access to a Kafka Connect worker, and the ability to create/modify connectors on it with an arbitrary Kafka client SASL JAAS config and a SASL-based security protocol, which has been possible on Kafka...