Fuse vulnerabilities
16 known vulnerabilities in Fuse from Red Hat. 16 are rated high or critical, and 3 have been exploited in real attacks. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.
Latest first
- 8.1 High severity
A JNDI Injection vulnerability has been discovered in Apache CXF's JCA integration module…
A JNDI Injection vulnerability has been discovered in Apache CXF's JCA integration module, which can allow for code execution, if an attacker is able to manipulate the JCA deployment descriptor (ra.xml) or runtime activation parameters. Users are recommended t
- 8.8 High severity
A further incomplete fix for a previous advisory CVE-2026-44417 (Untrusted JMS configuration…
A further incomplete fix for a previous advisory CVE-2026-44417 (Untrusted JMS configuration can lead to RCE) for Apache CXF has been identified, which can allow code execution capabilities, if untrusted users are allowed to configure JMS for Apache CXF. Users
- 9.8 Critical severity
A logic error in OAuthRequestFilter rejects legitimate requests originating from the bound IP…
A logic error in OAuthRequestFilter rejects legitimate requests originating from the bound IP address, while blindly allowing requests from any other IP address. Enabling this security feature inadvertently creates an inverse security check. Users are recommen
- 9.1 Critical severity
Apache CXF: Authentication Bypass by Alternate Name
The JwtAccessTokenValidator class in Apache CXF fails to validate the 'aud' (Audience) claims of incoming JWT access tokens. This allows a JWT issued for one Resource Server to be successfully replayed against a completely different Resource Server, leading to
- 9.8 Critical severity
Apache CXF: Improper Restriction of XML External Entity Reference
Apache CXF's EndpointReferenceUtils and W3CMultiSchemaFactory classes construct a SAXParserFactory without the necessary JAXP hardening configurations, enabling out-of-band (OOB) external entity resolution. Users are recommended to upgrade to versions 4.2.2 or
- 8.1 High severity
Spring for Apache Kafka: Deserialization of Untrusted Data
JsonKafkaHeaderMapper and the deprecated DefaultKafkaHeaderMapper matched type headers against trusted packages using a prefix check, meaning that trusting any package implicitly trusted all of its subpackages. Combined with Jackson's default bean deserializat
- 9.1 Critical severity
Red Hat JBoss Enterprise Application Platform…: Inconsistent Interpretation of HTTP Requests
A flaw was found in Undertow. When Undertow receives an HTTP request where the first header line starts with one or more spaces, it incorrectly processes the request by stripping these leading spaces. This behavior, which violates HTTP standards, can be exploi
- 9.1 Critical severity
Red Hat JBoss Enterprise Application Platform…: Inconsistent Interpretation of HTTP Requests
A flaw was found in Undertow. This vulnerability allows a remote attacker to construct specially crafted requests where header names are parsed differently by Undertow compared to upstream proxies. This discrepancy in header interpretation can be exploited to
- 9.1 Critical severity
Red Hat JBoss Enterprise Application Platform…: Inconsistent Interpretation of HTTP Requests
A flaw was found in Undertow. A remote attacker can exploit this vulnerability by sending `\r\r\r` as a header block terminator. This can be used for request smuggling with certain proxy servers, such as older versions of Apache Traffic Server and Google Cloud
- 9.6 Critical severity
A flaw was found in the Undertow HTTP server core, which is used in WildFly, JBoss EAP, and…
A flaw was found in the Undertow HTTP server core, which is used in WildFly, JBoss EAP, and other Java applications. The Undertow library fails to properly validate the Host header in incoming HTTP requests.As a result, requests containing malformed or malicio
- 7.5 High severity
Red Hat build of Apache Camel 4.14.2 for…: Allocation of Resources Without Limits or Throttling
A flaw was found in Undertow where malformed client requests can trigger server-side stream resets without triggering abuse counters. This issue, referred to as the "MadeYouReset" attack, allows malicious clients to induce excessive server workload by repeated
- 7.5 High severity
Red Hat build of Apache Camel 4.4.1 for Spring…: Uncontrolled Resource Consumption
A vulnerability was found in Undertow. This vulnerability impacts a server that supports the wildfly-http-client protocol. Whenever a malicious user opens and closes a connection with the HTTP port of the server and then closes the connection immediately, the
- 7.5 High severity
EAP 7.4.10 release: Loop with Unreachable Exit Condition
A flaw was found in undertow. This issue makes achieving a denial of service possible due to an unexpected handshake status updated in SslConduit, where the loop never terminates.
- 8.1 High severity
Apache Tomcat Remote Code Execution Exploited
When running Apache Tomcat versions 9.0.0.M1 to 9.0.0, 8.5.0 to 8.5.22, 8.0.0.RC1 to 8.0.46 and 7.0.0 to 7.0.81 with HTTP PUTs enabled (e.g. via setting the readonly initialisation parameter of the Default servlet to false) it was possible to upload a JSP file
- 9.8 Critical severity
Apache Shiro Code Execution Exploited
Apache Shiro before 1.2.5, when a cipher key has not been configured for the "remember me" feature, allows remote attackers to execute arbitrary code or bypass intended access restrictions via an unspecified request parameter.
- 9.8 Critical severity
Elasticsearch Groovy Scripting Engine Remote Code Execution Exploited
The Groovy scripting engine in Elasticsearch before 1.3.8 and 1.4.x before 1.4.3 allows remote attackers to bypass the sandbox protection mechanism and execute arbitrary shell commands via a crafted script.