Threats Tagged 'cve-2026-56745'

This update for jackson-annotations, jackson-core, jackson-databind fixes the following issues - CVE-2026-54512: jackson-databind has a PolymorphicTypeValidator bypass via generic type parameters that allows arbitrary class instantiation (bsc#1268897). - CVE-2026-54513: jackson-databind has an array subtype allowlist bypass in BasicPolymorphicTypeValidator (bsc#1268898). - CVE-2026-54514: InetSocketAddress deserialization triggers eager DNS resolution (bsc#1268899). - CVE-2026-54515: jackson-databind has case-insensitive deserialization bypasses per-property @JsonIgnoreProperties (bsc#1268902). - document length constraint bypass in blocking, async, and DataInput parsers (bsc#1268603). Changes for jackson-annotations: - Update to 2.18.8 * No changes since 2.17.3 Changes for jackson-core: - Update to 2.18.8 * Changes of 2.18.8 + #1611: Apply number-length validator on streaming integer path of async parser * Changes of 2.18.7 + #1570: Fail parsing from 'DataInput' if 'StreamReadConstraints .getMaxDocumentLength()' set (bsc#1268603, GHSA-2m67-wjpj-xhg9) + #1600: Rework 3rd party licenses in jar + #1602: 'UTF8DataInputJsonParser' needs to enforce 'StreamReadConstraints.maxNameLength' limit * Changes of 2.18.6 + #1512: Number-parsing fix for 'UTF8DataInputJsonParser' + #1548: 'StreamReadConstraints.maxDocumentLength' not checked when creating parser with fixed buffer + #1555: Enforce 'StreamReadConstraints.maxNumberLength' for non-blocking (async) parser * Changes of 2.18.5 + #1433: 'JsonParser#getNumberType()' throws 'JsonParseException' when the current token is non-numeric instead of returning null + #1446: Invalid package reference to "java.lang.foreign" from 'com.fasterxml.jackson.core:jackson-core' (from 'FastDoubleParser') * Changes of 2.18.3 + #1391: Fix issue where the parser can read back old number state when parsing later numbers + #1397: Jackson changes additional values to infinite in case of special JSON structures and existing infinite values + #1398: Fix issue that feature COMBINE_UNICODE_SURROGATES_IN_UTF8 doesn't work when custom characterEscape is used * Changes of 2.18.2 + #1359: Non-surrogate characters being incorrectly combined when 'JsonWriteFeature.COMBINE_UNICODE_SURROGATES_IN_UTF8' is enabled * Changes of 2.18.1 + #1353: Use fastdoubleparser 1.0.90 * Changes of 2.18. + #223: 'UTF8JsonGenerator' writes supplementary characters as a surrogate pair: should use 4-byte encoding + #1230: Improve performance of 'float' and 'double' parsing from 'TextBuffer' + #1251: 'InternCache' replace synchronized with 'ReentrantLock' - the cache size limit is no longer strictly enforced for performance reasons but we should never go far about the limit + #1252: 'ThreadLocalBufferManager' replace synchronized with 'ReentrantLock' + #1257: Increase InternCache default max size from 100 to 200 + #1262: Add diagnostic method 'pooledCount()' in 'RecyclerPool' + #1264: Rename shaded 'ch.randelshofer:fastdoubleparser' classes to prevent use by downstream consumers + #1271: Deprecate 'LockFreePool' implementation in 2.18 (remove from 3.0) + #1274: 'NUL'-corrupted keys, values on JSON serialization + #1277: Add back Java 22 optimisation in FastDoubleParser + #1284: Optimize 'JsonParser.getDoubleValue()/getFloatValue() /getDecimalValue()' to avoid String allocation + #1305: Make helper methods of 'WriterBasedJsonGenerator' non-final to allow overriding + #1310: Add new 'StreamReadConstraints' ('maxTokenCount') to limit maximum number of Tokens allowed per document# + #1331: Update to FastDoubleParser v1.0.1 to fix 'BigDecimal' decoding proble Changes for jackson-databind: - Update to 2.18.8 * Changes of 2.18.8 + #5950: Improve 'UUIDeserializer' error handling + #5951: Improve 'InetSocketAddress' deserialization (bsc#1268899, CVE-2026-54514) + #5969: '@JsonView' by-passed for some "setterless" creator properties + #5971: '@JsonView' by-passed for unwrapped creator parameters + #5974: '@JsonIgnore' on Record property ignored with 'PropertyNamingStrategy' + #5981: 'BasicPolymorphicTypeValidator' setting 'allowIfSubTypeIsArray()' should validate element type (bsc#1268898, CVE-2026-54513) + #5988: 'PolymorphicTypeValidator' needs to validate generic type parameters too (bsc#1268897, CVE-2026-54512) + #5993: 'UPPER_SNAKE_CASE' / 'LOWER_CASE' 'NamingStrategyImpls' fold case using JVM default locale (Turkish-I bug) * Changes of 2.18.4 + #4628: '@JsonIgnore' and '@JsonProperty.access=READ_ONLY' on Record property ignored for deserialization + #5049: Duplicate creator property "b" (index 0 vs 1) on simple java record * Changes of 2.18.3 + #4444: The 'KeyDeserializer' specified in the class with '@JsonDeserialize(keyUsing = ...)' is overwritten by the 'KeyDeserializer' specified in the 'ObjectMapper'. + #4827: Subclassed Throwable deserialization fails since v2.18.0 - no creator index for property 'cause' + #4844: Fix wrap

Red Hat JBoss Enterprise Application Platform 8.1.8 addresses multiple security vulnerabilities including denial of service, privilege escalation, authentication bypass, information disclosure, and remote code execution. These issues affect various components such as Jackson libraries, Netty, Bouncy Castle, Undertow, Artemis server, Apache CXF, and WildFly Elytron. The update replaces version 8.1.7 and is intended to mitigate these vulnerabilities in Red Hat JBoss EAP 8.1 for RHEL 8.

Red Hat JBoss Enterprise Application Platform 8.1.8 addresses multiple security vulnerabilities including denial of service, privilege escalation, authentication bypass, information disclosure, and remote code execution. These issues affect various components such as Jackson libraries, Netty, Bouncy Castle, Undertow, Apache CXF, Artemis server, and WildFly Elytron. The update replaces version 8.1.7 and applies patches to mitigate these vulnerabilities.

Red Hat JBoss Enterprise Application Platform 8.1.8 addresses multiple security vulnerabilities including denial of service, privilege escalation, arbitrary code execution, authentication bypass, information disclosure, and resource exhaustion. These vulnerabilities affect various components such as Jackson libraries, Netty codecs, Bouncy Castle, Undertow, Artemis server, Apache CXF, and WildFly Elytron. The update replaces version 8.1.7 and is rated by Red Hat as having an important security impact. Users of versions 8.1.0 up to but not including 8.1.8 are advised to apply this update to mitigate these issues.

Red Hat Data Grid 8.6.3 includes multiple security fixes addressing vulnerabilities such as denial of service, information disclosure, cross-site scripting, and security bypass primarily in Netty components and related libraries. These issues affect the in-memory distributed NoSQL datastore and could impact availability, confidentiality, and integrity. The update replaces version 8.6.2 and resolves a range of CVEs including CVE-2026-44891 (Netty STOMP decoder DoS) and CVE-2026-49978 (DOMPurify XSS).

Red Hat Data Grid is an in-memory, distributed, NoSQL datastore solution. It increases application response times and allows for dramatically improving performance while providing availability, reliability, and elastic scale. Data Grid 8.6.3 replaces Data Grid 8.6.2 and includes bug fixes and enhancements. Find out more about Data Grid 8.6.3 in the Release Notes[3]. Security Fix(es): * CVE-2026-68494 jackson-core: jackson-core: Denial of Service via incomplete fix in async JSON parser [jdg-8.6] (CVE-2026-68494) * CVE-2026-56745 datagrid-8/datagrid-8: Netty: Denial of Service via memory exhaustion in SPDY-to-HTTP codec [jdg-8.6] (CVE-2026-56745) * CVE-2026-62243 netty-handler: Netty: TLS hostname verification bypass via OpenSSL client path misconfiguration [jdg-8.6] (CVE-2026-62243) * CVE-2026-73508 netty-codec-dns: Netty: Denial of Service via Memory Leak in DNS Record Decoder with Malformed Domain Names [jdg-8.6] (CVE-2026-73508) * CVE-2026-49978 dompurify: DOMPurify: Cross-site scripting vulnerability allows code execution [jdg-8.6] (CVE-2026-49978) * CVE-2026-76844 redhat-datagrid-maven-repository.zip: webpack-dev-middleware: Information Disclosure via Path Traversal [jdg-8.6] (CVE-2026-76844) * CVE-2026-59901 netty-codec-compression: Netty: Infinite loop in netty-codec-compression (bzip2) [jdg-8.6] (CVE-2026-59901) * CVE-2026-59899 netty-codec-http: Netty: Memory exhaustion in netty-codec-http (decompression bomb) [jdg-8.6] (CVE-2026-59899) * CVE-2026-56820 netty-handler-ssl-ocsp: Netty: Certificate revocation bypass via OCSP response replay attack [jdg-8.6] (CVE-2026-56820) * CVE-2026-56819 netty-codec-http2: Netty: Denial of Service via HTTP/2 DATA frame memory leak [jdg-8.6] (CVE-2026-56819) * CVE-2026-56817 netty-codec-xml: Netty: Information disclosure via XML External Entity (XXE) vulnerability [jdg-8.6] (CVE-2026-56817) * CVE-2026-56746 netty-codec-http: Netty: Security control bypass allows unauthorized requests via null origin header [jdg-8.6] (CVE-2026-56746) * CVE-2026-55851 netty-codec-haproxy: Netty codec-haproxy: Denial of Service via crafted PROXY protocol v2 message [jdg-8.6] (CVE-2026-55851) * CVE-2026-55831 netty-codec-http: Netty: Denial of Service via SPDY SETTINGS frame processing [jdg-8.6] (CVE-2026-55831) * CVE-2026-55833 netty-codec-http: Netty: Denial of Service via SPDY header decompression amplification [jdg-8.6] (CVE-2026-55833) * CVE-2026-44891 netty-codec-stomp: Netty: Denial of Service vulnerability in STOMP decoder [jdg-8.6] (CVE-2026-44891) * CVE-2026-59296 micrometer-core: Micrometer: Line-protocol and log injection via unsanitized input allows metric and log spoofing [jdg-8.6] (CVE-2026-59296) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

An update is now available for the Red Hat build of Cryostat 4 on RHEL 9. Security Fix(es): * Apache HttpComponents Core: Denial of Service via excessive HTTP headers (CVE-2026-54399) * Apache HttpComponents Core: Denial of Service via oversized HTTP/2 HPACK header blocks (CVE-2026-54428) * Eclipse Vert.x: Information disclosure via improper handling of HTTP 30x redirects (CVE-2026-15075) * Eclipse Vert.x Web Client: Information disclosure via improper cookie domain validation (CVE-2026-15076) * SeaweedFS: Information disclosure via S3 API gateway path traversal (CVE-2026-55874) * SeaweedFS: Unauthorized data deletion via path traversal in S3 gateway (CVE-2026-58372) * protobufjs: Denial of Service via crafted .proto schema (CVE-2026-59877) * Quarkus REST: Unbounded multipart MIME part-header accumulation allows remote OOM denial of service (CVE-2026-16308) * Netty: Denial of Service via SPDY header decompression amplification (CVE-2026-55833) * Netty: Denial of Service via SPDY SETTINGS frame processing (CVE-2026-55831) * Netty codec-haproxy: Denial of Service via crafted PROXY protocol v2 message (CVE-2026-55851) * Netty: Denial of Service via memory exhaustion in SPDY-to-HTTP codec (CVE-2026-56745) * Netty: Security control bypass allows unauthorized requests via null origin header (CVE-2026-56746) * Netty: Denial of Service via HTTP/2 DATA frame memory leak (CVE-2026-56819) * Netty: Memory exhaustion in netty-codec-http (decompression bomb) (CVE-2026-59899) * Apache Thrift: Denial of Service via integer overflow or wraparound (CVE-2026-55969) * Apache Thrift: Denial of Service via improper handling of highly compressed data (CVE-2026-48586) * Apache Thrift: Denial of Service due to uncontrolled resource allocation (CVE-2026-45112) * brace-expansion: DoS via unbounded intermediate arrays, bypassing the CVE-2026-14257 mitigation (CVE-2026-69152) * ip-address: Inconsistent IP address parsing leads to Server-Side Request Forgery (SSRF) and trust-boundary bypass (CVE-2026-69192) * jackson-core: Denial of Service via incomplete fix in async JSON parser (CVE-2026-68494) * DOMPurify: Cross-site scripting vulnerability allows code execution (CVE-2026-49978) * OpenTelemetry-Go: Denial of Service via oversized baggage headers (CVE-2026-41178) * Go net/url: Denial of Service from quadratic complexity in path resolution (CVE-2026-56860) * Go encoding/xml: Denial of Service via XML decoding recursion depth issue (CVE-2026-56859) * Go html/template: Cross-Site Scripting via pathological input (CVE-2026-56858) * Go crypto/tls: Denial of Service via indefinite KeyUpdate messages (CVE-2026-56862) * Go encoding/asn1: Denial of Service via excessive recursion in Unmarshal (CVE-2026-33818) * js-yaml: Denial of Service via crafted YAML documents (CVE-2026-59869) * golang.org/x/crypto/ssh: Authentication bypass due to unenforced source-address restrictions (CVE-2026-56854) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Red Hat Streams for Apache Kafka, based on the Apache Kafka project, offers a distributed backbone that allows microservices and other applications to share data with extremely high throughput and extremely low latency. This release of Red Hat Streams for Apache Kafka 3.2.1 serves as a replacement for Red Hat Streams for Apache Kafka 3.2.0, and includes security and bug fixes, and enhancements. Security Fix(es): * golang-github-danielqsj-kafka_exporter: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283) * quarkus-vertx-http: io.quarkus:quarkus-vertx-http: Authorization bypass via semicolons in HTTP requests (CVE-2026-39852) * kafka-clients: Apache Kafka Clients: Information disclosure and data corruption due to race condition in producer buffer management (CVE-2026-35554) * log4j-layout-template-json: Apache Log4j JsonTemplateLayout: Denial of Service via invalid JSON output (CVE-2026-34481) * log4j-core: Apache Log4j Core: Invalid XML output causes denial of service in logging (CVE-2026-34480) * log4j-core: Apache Log4j Core: Log injection via CRLF sequences due to configuration attribute renames (CVE-2026-34478) * netty-codec-dns: Netty: High integrity impact due to improper DNS domain name constraint enforcement (CVE-2026-42579) * netty-codec-http: Netty: Incorrect HTTP response parsing leads to data confusion (CVE-2026-42584) * netty-codec-http: Netty: HTTP Request Smuggling due to improper handling of conflicting HTTP/1.0 headers (CVE-2026-42581) * netty-handler-proxy: Netty: HTTP Header Injection via HttpProxyHandler Disabled Validation (CVE-2026-42578) * netty-codec-http: Netty: Denial of Service via unbounded memory allocation in HTTP content decompression (CVE-2026-42587) * netty-codec-http2: Netty: Denial of Service via unbounded memory allocation in HTTP content decompression (CVE-2026-42587) * netty-codec: Netty: Denial of Service via excessive memory allocation in LZ4FrameDecoder (CVE-2026-42583) * netty-codec-compression: Netty: Denial of Service via excessive memory allocation in LZ4FrameDecoder (CVE-2026-42583) * next: Next.js: Authorization bypass via crafted query parameters (CVE-2026-44574) * next: Next.js: Denial of Service via crafted POST requests to server actions (CVE-2026-44579) * next: Next.js: Denial of Service via Image Optimization API (CVE-2026-44577) * next: Next.js: Information disclosure due to middleware bypass in Pages Router with i18n (CVE-2026-44573) * next: Next.js: Server-Side Request Forgery via crafted WebSocket upgrade requests (CVE-2026-44578) * next: Next.js: Information disclosure via security fix bypass in middleware with Turbopack (CVE-2026-45109) * next: Next.js: Unauthorized access to protected content via middleware bypass (CVE-2026-44575) * quarkus-vertx-http: Quarkus: Authorization bypass in HTTP path-based policies via encoded characters (CVE-2026-50559) * golang-github-danielqsj-kafka_exporter: golang.org/x/net/idna: Privilege escalation via incorrect Punycode label processing (CVE-2026-39821) * vertx-core: eclipse-vertx/vert.x: Denial of Service via TLS handshake with wildcard server name (CVE-2026-6860) * netty-handler: netty-handler: IPv6 subnet rule bypass due to incorrect masking operation (CVE-2026-44249) * netty-codec-haproxy: Netty-codec-haproxy: Denial of Service via malformed HAProxy message (CVE-2026-44893) * netty-codec-http2: netty-codec-http2: Denial of Service due to resource leak (CVE-2026-48043) * netty-codec-haproxy: Netty HAProxy PROXY protocol v2 codec: Denial of Service via memory leak from crafted PROXY protocol headers (CVE-2026-48059) * netty-resolver-dns: Netty has Insufficient Bailiwick Validation for NS Records (CVE-2026-47691) * netty-resolver-dns: Netty: Information disclosure and data manipulation due to improper CNAME record validation (CVE-2026-45674) * netty-handler: Netty: Denial of Service due to eager buffer allocation in TLS handshake (CVE-2026-45416) * golang-github-danielqsj-kafka_exporter: Go net package: Denial of Service via long CNAME response in LookupCNAME (CVE-2026-33811) * cluster-operator: Cross-namespace privilege escalation via Kafka.spec.entityOperator.watchedNamespace in Strimzi (CVE-2026-55225) * micrometer-core: Micrometer: Denial of Service via specially crafted HTTP requests (CVE-2026-40984) * micrometer-core: Micrometer: Denial of Service via specially crafted gRPC requests (CVE-2026-40983) * golang-github-danielqsj-kafka_exporter: golang crypto/x509: Denial of Service via excessive processing of DNS SAN entries (CVE-2026-27145) * jackson-databind: jackson-databind: Arbitrary code execution via PolymorphicTypeValidator bypass (CVE-2026-54512) * jackson-databind: Jackson-databind: Denial of Service via deeply nested JSON processing (CVE-2026-50193) * golang-github-danielqsj-kafka_exporter: Golang MIME: Denial of Service via maliciously-crafted MIME header (CVE-2026-42504) * jacks

A vulnerability in Netty's SPDY-to-HTTP codec (SpdyHttpDecoder handler) in versions 4.2.0.Final through 4.2.15.Final and 4.1.0.Final through 4.1.135.Final causes a pooled ByteBuf memory leak when processing client-initiated SYN_STREAM frames. This occurs when an RST_STREAM frame is received or the content length exceeds a limit, leading to native memory exhaustion.