Threats Tagged 'cve-2026-45149'

Red Hat OpenShift Dev Spaces provides a cloud developer workspace server and a browser-based IDE built for teams and organizations. Dev Spaces runs in OpenShift and is well-suited for container-based development. The 3.30 release is based on Eclipse Che 7.121 and uses the DevWorkspace engine to provide support for workspaces based on devfile v2.1 and v2.2. Users still using the v1 standard should migrate as soon as possible. https://devfile.io/docs/2.2.0/migrating-to-devfile-v2 Dev Spaces supports OpenShift EUS releases v4.16 and higher. Users are expected to update to supported OpenShift releases in order to continue to get Dev Spaces updates. https://access.redhat.com/support/policy/updates/openshift#crw

Kiali 2.27.3, for Red Hat OpenShift Service Mesh 3.4, provides observability for the service mesh by offering a visual representation of the mesh topology and metrics, helping users monitor, trace, and manage efficiently. Security Fix(es): * CVE-2026-45623 openshift-service-mesh/kiali-ossmc-rhel9: PostCSS: Information disclosure and denial of service via crafted CSS input (OSSM-15115) * CVE-2026-45623 openshift-service-mesh/kiali-rhel9: PostCSS: Information disclosure and denial of service via crafted CSS input (OSSM-15110) * CVE-2026-54272 openshift-service-mesh/kiali-ossmc-rhel9: ip-address: Server-Side Request Forgery via IPv4-mapped/NAT64 IPv6 address misclassification (OSSM-15124) * CVE-2026-54272 openshift-service-mesh/kiali-rhel9: ip-address: Server-Side Request Forgery via IPv4-mapped/NAT64 IPv6 address misclassification (OSSM-15125) * CVE-2026-69153 openshift-service-mesh/kiali-rhel9: PostCSS: Information disclosure via crafted sourceMappingURL (OSSM-15160) * CVE-2026-69153 openshift-service-mesh/kiali-ossmc-rhel9: PostCSS: Information disclosure via crafted sourceMappingURL (OSSM-15164) * CVE-2026-69152 openshift-service-mesh/kiali-ossmc-rhel9: brace-expansion: Denial of Service via unbounded intermediate arrays (OSSM-15178) * CVE-2026-69152 openshift-service-mesh/kiali-rhel9: brace-expansion: Denial of Service via unbounded intermediate arrays (OSSM-15179) * CVE-2026-69192 openshift-service-mesh/kiali-ossmc-rhel9: ip-address: Inconsistent IP address parsing leads to Server-Side Request Forgery (SSRF) and trust-boundary bypass (OSSM-15188) * CVE-2026-69192 openshift-service-mesh/kiali-rhel9: ip-address: Inconsistent IP address parsing leads to Server-Side Request Forgery (SSRF) and trust-boundary bypass (OSSM-15189) * CVE-2026-14257 openshift-service-mesh/kiali-rhel9: Brace-expansion: Denial of Service via memory exhaustion in expand() function (OSSM-15194) * CVE-2026-14257 openshift-service-mesh/kiali-ossmc-rhel9: Brace-expansion: Denial of Service via memory exhaustion in expand() function (OSSM-15220) * CVE-2026-73088 openshift-service-mesh/kiali-ossmc-rhel9: Browserslist: Prototype pollution leading to denial of service (OSSM-15285) * CVE-2026-73088 openshift-service-mesh/kiali-rhel9: Browserslist: Prototype pollution leading to denial of service (OSSM-15286) * CVE-2026-73089 openshift-service-mesh/kiali-ossmc-rhel9: Browserslist: Denial of Service via unbounded memory growth from distinct query results (OSSM-15299) * CVE-2026-73089 openshift-service-mesh/kiali-rhel9: Browserslist: Denial of Service via unbounded memory growth from distinct query results (OSSM-15300) * CVE-2026-56852 openshift-service-mesh/kiali-rhel9: golang.org/x/text: Denial of Service via invalid UTF-8 input (OSSM-15325) * CVE-2026-56860 openshift-service-mesh/kiali-rhel9: golang net/url: Denial of Service from quadratic complexity in path resolution (OSSM-15404) * CVE-2026-41178 openshift-service-mesh/kiali-rhel9: OpenTelemetry-Go: Denial of Service via oversized baggage headers (OSSM-15339) * CVE-2026-56859 openshift-service-mesh/kiali-rhel9: Go: Denial of Service via XML decoding recursion depth issue (OSSM-15409) * CVE-2026-56853 openshift-service-mesh/kiali-rhel9: Go net/http: Unencrypted HTTP/2 connections vulnerable to Denial of Service (OSSM-15423) * CVE-2026-56858 openshift-service-mesh/kiali-rhel9: Go html/template: Cross-Site Scripting via pathological input (OSSM-15437) * CVE-2026-56862 openshift-service-mesh/kiali-rhel9: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages (OSSM-15447) * CVE-2026-33818 openshift-service-mesh/kiali-rhel9: Go encoding/asn1: Denial of Service via excessive recursion in Unmarshal (OSSM-15457) * CVE-2026-67321 openshift-service-mesh/kiali-ossmc-rhel9: axios: Denial of Service via object serialization bypass (OSSM-15472) * CVE-2026-67321 openshift-service-mesh/kiali-rhel9: axios: Denial of Service via object serialization bypass (OSSM-15473) * CVE-2026-67313 openshift-service-mesh/kiali-ossmc-rhel9: axios: Denial of Service via uncontrolled recursion in formDataToJSON (OSSM-15482) * CVE-2026-67313 openshift-service-mesh/kiali-rhel9: axios: Denial of Service via uncontrolled recursion in formDataToJSON (OSSM-15483) * CVE-2026-67320 openshift-service-mesh/kiali-ossmc-rhel9: axios: Information disclosure via Prototype Pollution in Node HTTP adapter (OSSM-15491) * CVE-2026-67320 openshift-service-mesh/kiali-rhel9: axios: Information disclosure via Prototype Pollution in Node HTTP adapter (OSSM-15493) * CVE-2026-67314 openshift-service-mesh/kiali-ossmc-rhel9: axios: Outbound Request Tampering via Prototype Pollution in Basic Auth (OSSM-15496) * CVE-2026-67314 openshift-service-mesh/kiali-rhel9: axios: Outbound Request Tampering via Prototype Pollution in Basic Auth (OSSM-15497) 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): * netty-handler: Denial of Service due to eager buffer allocation in TLS handshake (CVE-2026-45416) * netty-resolver-dns: Information disclosure and data manipulation due to improper CNAME record validation (CVE-2026-45674) * netty-handler: Improper trust manager handling leads to hostname verification bypass (CVE-2026-50010) * io.netty/netty-resolver-dns: Netty has Insufficient Bailiwick Validation for NS Records (CVE-2026-47691) * netty-codec-haproxy: Netty HAProxy PROXY protocol v2 codec: Denial of Service via memory leak from crafted PROXY protocol headers (CVE-2026-48059) * netty-codec-http2: Denial of Service due to resource leak (CVE-2026-48043) * netty-codec-haproxy: Denial of Service via malformed HAProxy message (CVE-2026-44893) * netty-handler: IPv6 subnet rule bypass due to incorrect masking operation (CVE-2026-44249) * io.quarkus/quarkus-vertx-http: Authorization bypass in HTTP path-based policies via encoded characters (CVE-2026-50559) * jackson-databind: Arbitrary code execution via PolymorphicTypeValidator bypass (CVE-2026-54512) * jackson-databind: Security bypass allows arbitrary code execution (CVE-2026-54513) * eclipse-vertx/vert.x: Denial of Service via TLS handshake with wildcard server name (CVE-2026-6860) * golang.org/x/crypto/ssh: Authorization bypass due to skipped source-address validation (CVE-2026-46595) * golang.org/x/crypto/ssh: Denial of Service via crafted public key with excessive parameters (CVE-2026-39829) * golang.org/x/crypto/ssh: Unauthorized command execution via discarded SSH permissions (CVE-2026-39828) * golang.org/x/crypto/ssh: Denial of Service via crafted SSH certificate (CVE-2026-39835) * golang.org/x/crypto/ssh: Denial of Service via resource leak from unsolicited SSH responses (CVE-2026-39830) * golang.org/x/net/html: Cross-Site Scripting via HTML parsing bypass (CVE-2026-27136) * golang.org/x/net/html: Cross-Site Scripting allowing arbitrary code execution (CVE-2026-25681) * golang.org/x/image/tiff: Denial of Service via crafted PackBits-compressed data (CVE-2026-46599) * github.com/hamba/avro/v2: github.com/linkedin/goavro/v2: Integer Overflow in Avro Decoder (CVE-2026-46384) * github.com/hamba/avro/v2: github.com/linkedin/goavro/v2: CPU Exhaustion in Avro Decoder via Unbounded Block-Count Iteration (CVE-2026-46385) * net: golang: Denial of Service via long CNAME response in LookupCNAME (CVE-2026-33811) * mime: golang: Denial of Service via maliciously-crafted MIME header (CVE-2026-42504) * form-data: Form field override via CRLF injection (CVE-2026-12143) * ws: Denial of Service via memory exhaustion from small WebSocket fragments (CVE-2026-48779) * ws: Uninitialized memory disclosure via websocket.close() with TypedArray (CVE-2026-45736) * undici: Denial of Service due to unbounded memory growth via WebSocket frames (CVE-2026-12151) * undici: Man-in-the-Middle attack via ignored TLS options with SOCKS5 proxy (CVE-2026-9697) * undici: Information disclosure and data integrity issues due to incorrect Socks5ProxyAgent connection routing (CVE-2026-6734) * js-cookie: Cookie attribute manipulation via prototype pollution (CVE-2026-46625) * brace-expansion: Denial of Service due to exponential-time complexity (CVE-2026-13149) * protobufjs: Denial of Service via crafted schema (CVE-2026-44290) * protobufjs: Data integrity impact due to prototype pollution (CVE-2026-44292) * protobufjs: Denial of Service via crafted JSON descriptors (CVE-2026-45740) * protobufjs: Arbitrary Code Execution via prototype pollution (CVE-2026-44291) 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): * netty-handler: Denial of Service due to eager buffer allocation in TLS handshake (CVE-2026-45416) * netty-resolver-dns: Information disclosure and data manipulation due to improper CNAME record validation (CVE-2026-45674) * netty-handler: Improper trust manager handling leads to hostname verification bypass (CVE-2026-50010) * io.netty/netty-resolver-dns: Netty has Insufficient Bailiwick Validation for NS Records (CVE-2026-47691) * netty-codec-haproxy: Netty HAProxy PROXY protocol v2 codec: Denial of Service via memory leak from crafted PROXY protocol headers (CVE-2026-48059) * netty-codec-http2: Denial of Service due to resource leak (CVE-2026-48043) * netty-codec-haproxy: Denial of Service via malformed HAProxy message (CVE-2026-44893) * netty-handler: IPv6 subnet rule bypass due to incorrect masking operation (CVE-2026-44249) * io.quarkus/quarkus-vertx-http: Authorization bypass in HTTP path-based policies via encoded characters (CVE-2026-50559) * jackson-databind: Arbitrary code execution via PolymorphicTypeValidator bypass (CVE-2026-54512) * jackson-databind: Security bypass allows arbitrary code execution (CVE-2026-54513) * eclipse-vertx/vert.x: Denial of Service via TLS handshake with wildcard server name (CVE-2026-6860) * golang.org/x/crypto/ssh: Authorization bypass due to skipped source-address validation (CVE-2026-46595) * golang.org/x/crypto/ssh: Denial of Service via crafted public key with excessive parameters (CVE-2026-39829) * golang.org/x/crypto/ssh: Unauthorized command execution via discarded SSH permissions (CVE-2026-39828) * golang.org/x/crypto/ssh: Denial of Service via crafted SSH certificate (CVE-2026-39835) * golang.org/x/crypto/ssh: Denial of Service via resource leak from unsolicited SSH responses (CVE-2026-39830) * golang.org/x/net/html: Cross-Site Scripting via HTML parsing bypass (CVE-2026-27136) * golang.org/x/net/html: Cross-Site Scripting allowing arbitrary code execution (CVE-2026-25681) * golang.org/x/image/tiff: Denial of Service via crafted PackBits-compressed data (CVE-2026-46599) * github.com/hamba/avro/v2: github.com/linkedin/goavro/v2: Integer Overflow in Avro Decoder (CVE-2026-46384) * github.com/hamba/avro/v2: github.com/linkedin/goavro/v2: CPU Exhaustion in Avro Decoder via Unbounded Block-Count Iteration (CVE-2026-46385) * net: golang: Denial of Service via long CNAME response in LookupCNAME (CVE-2026-33811) * mime: golang: Denial of Service via maliciously-crafted MIME header (CVE-2026-42504) * form-data: Form field override via CRLF injection (CVE-2026-12143) * ws: Denial of Service via memory exhaustion from small WebSocket fragments (CVE-2026-48779) * ws: Uninitialized memory disclosure via websocket.close() with TypedArray (CVE-2026-45736) * undici: Denial of Service due to unbounded memory growth via WebSocket frames (CVE-2026-12151) * undici: Man-in-the-Middle attack via ignored TLS options with SOCKS5 proxy (CVE-2026-9697) * undici: Information disclosure and data integrity issues due to incorrect Socks5ProxyAgent connection routing (CVE-2026-6734) * js-cookie: Cookie attribute manipulation via prototype pollution (CVE-2026-46625) * brace-expansion: Denial of Service due to exponential-time complexity (CVE-2026-13149) * protobufjs: Denial of Service via crafted schema (CVE-2026-44290) * protobufjs: Data integrity impact due to prototype pollution (CVE-2026-44292) * protobufjs: Denial of Service via crafted JSON descriptors (CVE-2026-45740) * protobufjs: Arbitrary Code Execution via prototype pollution (CVE-2026-44291) 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 Developer Hub (RHDH) is Red Hat's enterprise-grade, self-managed, customizable developer portal based on Backstage.io. RHDH is supported on OpenShift and other major Kubernetes clusters (AKS, EKS, GKE). The core features of RHDH include a single pane of glass, a centralized software catalog, self-service via golden path templates, and Tech Docs. RHDH is extensible by plugins.

This update includes the following RPMs: llvm21: * clang21-21.1.8-6.hum1 (aarch64, x86_64) * clang21-analyzer-21.1.8-6.hum1 (aarch64, x86_64) * clang21-devel-21.1.8-6.hum1 (aarch64, x86_64) * clang21-libs-21.1.8-6.hum1 (aarch64, x86_64) * clang21-resource-filesystem-21.1.8-6.hum1 (aarch64, x86_64) * clang21-tools-extra-21.1.8-6.hum1 (aarch64, x86_64) * clang21-tools-extra-devel-21.1.8-6.hum1 (aarch64, x86_64) * compiler-rt21-21.1.8-6.hum1 (aarch64, x86_64) * git-clang-format21-21.1.8-6.hum1 (aarch64, x86_64) * libomp21-21.1.8-6.hum1 (aarch64, x86_64) * libomp21-devel-21.1.8-6.hum1 (aarch64, x86_64) * lld21-21.1.8-6.hum1 (aarch64, x86_64) * lld21-devel-21.1.8-6.hum1 (aarch64, x86_64) * lld21-libs-21.1.8-6.hum1 (aarch64, x86_64) * lldb21-21.1.8-6.hum1 (aarch64, x86_64) * lldb21-devel-21.1.8-6.hum1 (aarch64, x86_64) * llvm21-21.1.8-6.hum1 (aarch64, x86_64) * llvm21-cmake-utils-21.1.8-6.hum1 (aarch64, x86_64) * llvm21-devel-21.1.8-6.hum1 (aarch64, x86_64) * llvm21-doc-21.1.8-6.hum1 (noarch) * llvm21-filesystem-21.1.8-6.hum1 (aarch64, x86_64) * llvm21-googletest-21.1.8-6.hum1 (aarch64, x86_64) * llvm21-libs-21.1.8-6.hum1 (aarch64, x86_64) * llvm21-static-21.1.8-6.hum1 (aarch64, x86_64) * llvm21-test-21.1.8-6.hum1 (aarch64, x86_64) * python3-clang21-21.1.8-6.hum1 (aarch64, x86_64) * llvm21-21.1.8-6.hum1.src (src)

A denial of service vulnerability (CVE-2026-8723) exists in the qs library used in Red Hat Hardened Images RPMs. The flaw occurs when qs.stringify processes arrays containing null or undefined elements with specific configuration, causing a TypeError that crashes the application or returns a 500 error. This leads to denial of service for affected requests. Red Hat has released updated RPM packages including python3.14-3.14.6-1.1.hum1 to address this issue. No mitigation other than applying the update is currently recommended.

This update includes the following RPMs: dotnet10.0: * aspnetcore-runtime-10.0-10.0.8-1.hum1 (aarch64, x86_64) * aspnetcore-runtime-dbg-10.0-10.0.8-1.hum1 (aarch64, x86_64) * aspnetcore-targeting-pack-10.0-10.0.8-1.hum1 (aarch64, x86_64) * dotnet-apphost-pack-10.0-10.0.8-1.hum1 (aarch64, x86_64) * dotnet-host-10.0.8-1.hum1 (aarch64, x86_64) * dotnet-hostfxr-10.0-10.0.8-1.hum1 (aarch64, x86_64) * dotnet-runtime-10.0-10.0.8-1.hum1 (aarch64, x86_64) * dotnet-runtime-dbg-10.0-10.0.8-1.hum1 (aarch64, x86_64) * dotnet-sdk-10.0-10.0.108-1.hum1 (aarch64, x86_64) * dotnet-sdk-10.0-source-built-artifacts-10.0.108-1.hum1 (aarch64, x86_64) * dotnet-sdk-aot-10.0-10.0.108-1.hum1 (aarch64, x86_64) * dotnet-sdk-dbg-10.0-10.0.108-1.hum1 (aarch64, x86_64) * dotnet-targeting-pack-10.0-10.0.8-1.hum1 (aarch64, x86_64) * dotnet-templates-10.0-10.0.108-1.hum1 (aarch64, x86_64) * dotnet10.0-10.0.108-1.hum1.src (src)

This update includes the following RPMs: trivy: * trivy-0.69.3-1.2.hum1 (aarch64, x86_64) * trivy-0.69.3-1.2.hum1.src (src)

This update includes the following RPMs: nodejs24: * nodejs24-24.15.0-1.hum1 (aarch64, x86_64) * nodejs24-bin-24.15.0-1.hum1 (noarch) * nodejs24-devel-24.15.0-1.hum1 (aarch64, x86_64) * nodejs24-docs-24.15.0-1.hum1 (noarch) * nodejs24-full-i18n-24.15.0-1.hum1 (aarch64, x86_64) * nodejs24-libs-24.15.0-1.hum1 (aarch64, x86_64) * nodejs24-npm-11.12.1-1.24.15.0.1.hum1 (noarch) * nodejs24-npm-bin-24.15.0-1.hum1 (noarch) * v8-13.6-devel-13.6.233.17-1.24.15.0.1.hum1 (aarch64, x86_64) * nodejs24-24.15.0-1.hum1.src (src)