Threats Tagged 'cve-2026-43870'

Red Hat Edge Manager (RHEM) provides simple, scalable, and security-focused management of edge devices and applications. It supports image-mode RHEL and container workloads that run on Podman/Docker or Kubernetes. RHEM is now available as a standalone feature, providing greater flexibility for edge deployments. In addition to the standalone version, RHEM continues to be offered as a plugin for the following platforms: Red Hat Advanced Cluster Management (RHACM): Extends fleet management to edge devices. Red Hat Ansible Automation Platform (AAP): Integrates edge management with Ansible automation. This integration enables organizations to optimize the management and orchestration of their fleets of edge devices; whether its thousands of dispersed retail point-of-sale systems or industrial machinery on remote factory floors. Value for customers and partners: * This solution not only helps customers manage thousands of devices but helps scale operations. * To manage large-scale deployments, customers need to be able to integrate with their existing management systems, support remote configuration and over-the-air updates, and collect telemetry data for advanced analytics. * Red Hat Edge Manager offers a simple and security-focused lifecycle management, from onboarding to decommissioning of edge devices. This complete end-to-end solution empowers organizations to gain the most value from the fleets of devices that generate data, all from a centralized location. Security Fixes: * flightctl: golang.org/x/net/html: Arbitrary code execution via Cross-Site Scripting (CVE-2026-25681) * flightctl: golang.org/x/net/html: Cross-Site Scripting via HTML parsing bypass (CVE-2026-27136) * flightctl: golang crypto/x509: Denial of Service via excessive processing of DNS SAN entries (CVE-2026-27145) * flightctl: Go crypto/x509: Certificate validation bypass due to incorrect DNS constraint application (CVE-2026-33810) * flightctl: Go encoding/asn1: Denial of Service via excessive recursion in Unmarshal (CVE-2026-33818) * flightctl: Go net/mail: Denial of Service via crafted email inputs (CVE-2026-39820) * flightctl: golang.org/x/crypto/ssh: Security key bypass due to missing user presence check (CVE-2026-39831) * flightctl: OpenTelemetry-Go: Denial of Service via oversized baggage headers (CVE-2026-41178) * flightctl: Moby container framework: Host file overwrite via race condition in docker cp mount setup (CVE-2026-42306) * flightctl: net/mail: Denial of Service via pathological email address parsing (CVE-2026-42499) * flightctl: Golang MIME: Denial of Service via maliciously-crafted MIME header (CVE-2026-42504) * flightctl: Billy: Denial of Service via crafted input due to insufficient validation (CVE-2026-44740) * flightctl: golang.org/x/crypto/ssh: Denial of Service via crafted AES-GCM packet decoder inputs (CVE-2026-46597) * flightctl: Arc: Information disclosure and Denial of Service via unauthenticated debug endpoints (CVE-2026-48050) * flightctl: golang.org/x/text: Denial of Service via invalid UTF-8 input (CVE-2026-56852) * flightctl: Go net/http: Unencrypted HTTP/2 connections vulnerable to Denial of Service (CVE-2026-56853) * flightctl: Go html/template: Cross-Site Scripting via pathological input (CVE-2026-56858) * flightctl: Go: Denial of Service via XML decoding recursion depth issue (CVE-2026-56859) * flightctl: golang net/url: Denial of Service from quadratic complexity in path resolution (CVE-2026-56860) * flightctl: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages (CVE-2026-56862) * flightctl: PostCSS: Information disclosure via crafted sourceMappingURL (CVE-2026-69153) * flightctl: go-git: Arbitrary file read/write via symbolic link resolution (CVE-2026-71556) * flightctl: MongoDB Go Driver: Write redirection via unvalidated database name in Client.BulkWrite (CVE-2026-81521)

Red Hat Edge Manager (RHEM) provides simple, scalable, and security-focused management of edge devices and applications. It supports image-mode RHEL and container workloads that run on Podman/Docker or Kubernetes. RHEM is now available as a standalone feature, providing greater flexibility for edge deployments. In addition to the standalone version, RHEM continues to be offered as a plugin for the following platforms: Red Hat Advanced Cluster Management (RHACM): Extends fleet management to edge devices. Red Hat Ansible Automation Platform (AAP): Integrates edge management with Ansible automation. This integration enables organizations to optimize the management and orchestration of their fleets of edge devices; whether its thousands of dispersed retail point-of-sale systems or industrial machinery on remote factory floors. Value for customers and partners: * This solution not only helps customers manage thousands of devices but helps scale operations. * To manage large-scale deployments, customers need to be able to integrate with their existing management systems, support remote configuration and over-the-air updates, and collect telemetry data for advanced analytics. * Red Hat Edge Manager offers a simple and security-focused lifecycle management, from onboarding to decommissioning of edge devices. This complete end-to-end solution empowers organizations to gain the most value from the fleets of devices that generate data, all from a centralized location. Security Fixes: * flightctl: golang crypto/x509: Denial of Service via excessive processing of DNS SAN entries (CVE-2026-27145) * flightctl: Go encoding/asn1: Denial of Service via excessive recursion in Unmarshal (CVE-2026-33818) * flightctl: OpenTelemetry-Go: Denial of Service via oversized baggage headers (CVE-2026-41178) * flightctl: Billy: Denial of Service via crafted input due to insufficient validation (CVE-2026-44740) * flightctl: Arc: Information disclosure and Denial of Service via unauthenticated debug endpoints (CVE-2026-48050) * flightctl: golang.org/x/text: Denial of Service via invalid UTF-8 input (CVE-2026-56852) * flightctl: Go net/http: Unencrypted HTTP/2 connections vulnerable to Denial of Service (CVE-2026-56853) * flightctl: Go html/template: Cross-Site Scripting via pathological input (CVE-2026-56858) * flightctl: Go: Denial of Service via XML decoding recursion depth issue (CVE-2026-56859) * flightctl: golang net/url: Denial of Service from quadratic complexity in path resolution (CVE-2026-56860) * flightctl: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages (CVE-2026-56862) * flightctl: go-git: Arbitrary file read/write via symbolic link resolution (CVE-2026-71556)

Red Hat Advanced Cluster Management for Kubernetes provides the capabilities to address common challenges that administrators and site reliability engineers face as they work across a range of public and private cloud environments. Clusters and applications are all visible and managed from a single console—with security policy built in. This advisory contains the container images for Red Hat Advanced Cluster Management for Kubernetes, which add new features and enhancements, bug fixes, and updated container images. See the following Release Notes documentation, which will be updated shortly for this release, for additional details about this release: https://docs.redhat.com/en/documentation/red_hat_advanced_cluster_management_for_kubernetes/2.13/html-single/release_notes/index#acm-release-notes

CVE-2026-43870 is a high-severity vulnerability in Apache Thrift before version 0.23.0 involving multiple security weaknesses: origin validation errors (CWE-346), path traversal (CWE-22), HTTP request/response splitting (CWE-113), and uncontrolled resource consumption (CWE-400). These issues can lead to limited confidentiality, integrity, and availability impacts. The Apache Software Foundation recommends upgrading to version 0.23.0 to address these vulnerabilities.