Threats Tagged 'cve-2026-66273'

Red Hat build of Apache Camel 4.18.4 for Spring Boot patch release and security update is now available. The purpose of this text-only errata is to inform you about the security issues fixed. Security Fix(es): * vertx-core: Eclipse Vert.x: Information disclosure via improper handling of HTTP 30x redirects (CVE-2026-15075) * jetty-security: Eclipse Jetty: Authentication bypass via Digest authentication encoding collision (CVE-2026-10050) * rhaf-camel-spring-boot-maven-repository.zip: Apache Qpid Proton-J: Denial of Service via unbounded type nesting (CVE-2026-66274) * jetty-server: Eclipse Jetty: Information disclosure due to retained HTTP/1.1 trailers across connections (CVE-2026-10051) * sshd-core: Apache MINA SSHD: Unauthorized command execution due to improper certificate validation (CVE-2026-56624) * cxf-rt-transports-jms: Apache CXF: Remote Code Execution via unsafe deserialization of JMS ObjectMessage (CVE-2026-66909) * cxf-rt-rs-security-oauth2: Apache CXF: Authorization code replay due to flaw in DefaultEncryptingCodeDataProvider (CVE-2026-68079) * cxf-rt-rs-security-oauth2: Apache CXF: Authorization Code Replay via Race Condition (CVE-2026-57818) * cxf: Apache CXF: Authorization Code Substitution via missing c_hash validation (CVE-2026-57817) * camel: Apache Camel: Camel-NATS: Inbound NATS message headers are mapped into the Exchange without a configured HeaderFilterStrategy, allowing a client that can publish to the subject to inject Camel control headers (CVE-2026-46457) * camel: Apache Camel: Camel-AWS2-SQS: Inbound message attributes are mapped into the Exchange without an inbound HeaderFilterStrategy, allowing a message sender to inject Camel control headers (CVE-2026-46456) * camel: Apache Camel: Camel-Solr: The SolrParam. and SolrField. Exchange header prefixes used non-Camel-prefixed names that bypass the HTTP header filter, allowing an HTTP client to inject Solr query parameters (server-side request forgery) and document fields (CVE-2026-48203) * camel-amqp: Apache Camel: Information disclosure via deserialization of untrusted data (CVE-2026-42527) * proton-j: Apache Qpid Proton-J: Denial of Service due to excessive allocation (CVE-2026-66273) * proton-j: Apache Qpid Proton-J: Denial of Service via unbounded symbol value caching (CVE-2026-66257) * netty-codec-xml: Netty: Denial of Service via CPU Exhaustion in XmlFrameDecoder (CVE-2026-73507) * micrometer-core: Micrometer: Line-protocol and log injection via unsanitized input allows metric and log spoofing (CVE-2026-59296) * cxf-rt-rs-security-oauth2: Apache CXF: Security bypass due to improper handling of authorization parameters (CVE-2026-63687) * camel-knative: Apache Camel Knative: Header injection vulnerability allows server-side request forgery (CVE-2026-63621) * camel-main: Apache Camel: Improper authentication allows JWT bypass in Platform HTTP Main component (CVE-2026-66908) * netty-handler: Netty: TLS hostname verification bypass via OpenSSL client path misconfiguration (CVE-2026-62243) * httpclient5-cache: Apache HttpComponents Client: Denial of Service due to connection leak (CVE-2026-64607) * jackson-core: jackson-core: Denial of Service via incomplete fix in async JSON parser (CVE-2026-68494) * zstd-jni: zstd-jni: Data corruption or denial of service via use-after-free vulnerability (CVE-2026-87825) * zstd-jni: zstd-jni: Use-After-Free vulnerability allows memory corruption and denial of service (CVE-2026-87877) * zstd-jni: zstd-jni: Denial of Service (DoS) via out-of-bounds read in Zstd.trainFromBufferDirect (CVE-2026-87824) * zstd-jni: zstd-jni: Out-of-bounds read in ZstdDictCompress constructor leads to denial of service (CVE-2026-87795) * zstd-jni: zstd-jni: Information disclosure or denial of service via out-of-bounds read (CVE-2026-89046) * jackson-databind: jackson-databind: CPU Denial of Service via unbounded numeric parsing (CVE-2026-68497) * zstd-jni: zstd-jni: Denial of Service via out-of-bounds read in ZstdDictDecompress (CVE-2026-90560) * bcprov-jdk18on: Bouncy Castle for Java: Denial of Service via quadratic-time escaping of X.500 distinguished names (CVE-2026-58059) * bcprov-jdk18on: Bouncy Castle for Java: Cryptographic signature bypass in RSA PKCS#1 verification (CVE-2026-12860) * zstd-jni: luben zstd-jni: Remote use-after-free vulnerability in dictionary sharing (CVE-2026-90852) * netty-transport-sctp: Netty: Denial of Service via SCTP memory exhaustion (CVE-2026-59902) * camel-mail: Apache Camel: Injected MIME headers can manipulate route behavior (CVE-2026-59230) * netty-handler: Netty: SNI Routing Bypass via Fragmented TLS ClientHello Causing Fallback to Default SslContext (CVE-2026-75595)

Red Hat has issued a security advisory for Red Hat AMQ Clients 2026.Q3 addressing multiple vulnerabilities across several components including Apache Qpid Proton-J, ProtonJ2, Jackson-databind, Netty, Spring Boot, and others. The vulnerabilities include denial of service, arbitrary code execution, authentication bypass, information disclosure, HTTP request smuggling, and XML External Entity (XXE) attacks. This update provides bug fixes and enhancements to mitigate these issues. The advisory rates the impact as important and high severity for some vulnerabilities. No explicit affected versions are stated in the advisory. The update is available for Red Hat Enterprise Linux 8, 9, and 10. Users are advised to apply this update after ensuring all previous errata are applied.

A flaw was found in the Qute template engine, which is used by Quarkus to generate dynamic content like HTML pages or emails. The issue exists in the component responsible for looking up data values (ReflectionValueResolver), which fails to properly block access to sensitive Java internal functions when processing certain data types like Enums. An attacker who can provide or influence the template text can exploit this bypass to take control of the server by executing unauthorized commands.

A pre-authentication attacker could leverage type size/count handling to cause excessive allocation leading to potential denial of service. This issue affects Apache Qpid Proton-J: through 0.34.1. Users are recommended to upgrade to version 0.35.0, which fixes the issue.