Threats Tagged 'cve-2026-42035'

Releases of Red Hat OpenShift Builds 1.6.5

The golang packages provide the Go programming language compiler. Security Fix(es): * golang: archive/zip: Excessive CPU consumption when building archive index in archive/zip (CVE-2025-61728) * golang: net/url: Memory exhaustion in query parameter parsing in net/url (CVE-2025-61726) * cmd/cgo: Potential code smuggling via doc comments in cmd/cgo (CVE-2025-61732) * crypto/tls: Unexpected session resumption in crypto/tls (CVE-2025-68121) 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.

A local binary for building customized OS artifacts such as VM images and OSTree commits. Uses osbuild under the hood. Security Fix(es): * crypto/x509: golang: Go crypto/x509: Denial of Service via inefficient certificate chain validation (CVE-2026-32281) * crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280) * net/mail: golang: net/mail: Denial of Service via pathological email address parsing (CVE-2026-42499) * net/mail: golang: Go net/mail: Denial of Service via crafted email inputs (CVE-2026-39820) * net: golang: Go net package: Denial of Service via long CNAME response in LookupCNAME (CVE-2026-33811) * golang.org/x/net/idna: golang: net/http: golang.org/x/net/idna: Privilege escalation via incorrect Punycode label processing (CVE-2026-39821) * mime: golang: Golang MIME: Denial of Service via maliciously-crafted MIME header (CVE-2026-42504) * encoding/asn1: golang: Go encoding/asn1: Denial of Service via excessive recursion in Unmarshal (CVE-2026-33818) * net/url: golang: golang net/url: Denial of Service from quadratic complexity in path resolution (CVE-2026-56860) * net/http: golang: Go net/http: Unencrypted HTTP/2 connections vulnerable to Denial of Service (CVE-2026-56853) * html/template: golang: Go html/template: Cross-Site Scripting via pathological input (CVE-2026-56858) * crypto/tls: golang: Golang crypto/tls: Denial of Service via indefinite KeyUpdate messages (CVE-2026-56862) * encoding/xml: golang: Go: Denial of Service via XML decoding recursion depth issue (CVE-2026-56859) 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 OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the container images for Red Hat OpenShift Container Platform 4.13.69. See the following advisory for the RPM packages for this release: https://access.redhat.com/errata/RHBA-2026:40020 Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes: https://docs.redhat.com/en/documentation/openshift_container_platform/4.13/html/release_notes

Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the container images for Red Hat OpenShift Container Platform 4.22.7. See the following advisory for the RPM packages for this release: https://access.redhat.com/errata/RHBA-2026:44229 Space precludes documenting all of the container images in this advisory. See the following Release Notes documentation, which will be updated shortly for this release, for details about these changes: https://docs.redhat.com/en/documentation/openshift_container_platform/4.22/html/release_notes/

Red Hat Ansible Automation Platform provides an enterprise framework for building, deploying and managing IT automation at scale. IT Managers can provide top-down guidelines on how automation is applied to individual teams, while automation developers retain the freedom to write tasks that leverage existing knowledge without the overhead. Ansible Automation Platform makes it possible for users across an organization to share, vet, and manage automation content by means of a simple, powerful, and agentless language. Security Fix(es): * ansible-core: argument injection in ansible-galaxy role install leads to arbitrary code execution (CVE-2026-11332) * automation-controller: Path traversal via malicious entry point name in pip wheel installation allows arbitrary file overwrite (CVE-2026-8643) * automation-controller: urllib3: Denial of Service due to excessive HTTP response decompression (CVE-2026-44432) * automation-platform-ui: fast-uri: Path traversal vulnerability allows bypass of security policies (CVE-2026-6321) * python3.12-pulpcore: relative_path_validator bypass via directory traversal in FilesystemExport (CVE-2026-12701) * receptor: golang.org/x/net/html: Cross-Site Scripting via HTML parsing bypass (CVE-2026-27136) * receptor: golang.org/x/net/html: Arbitrary code execution via Cross-Site Scripting (CVE-2026-25681) * receptor: golang crypto/x509: Denial of Service via excessive processing of DNS SAN entries (CVE-2026-27145) * receptor: Go net package: Denial of Service via long CNAME response in LookupCNAME (CVE-2026-33811) * receptor: golang.org/x/net/idna: Privilege escalation via incorrect Punycode label processing (CVE-2026-39821) * receptor: Go crypto/x509: Denial of Service via inefficient certificate chain validation (CVE-2026-32281) For details about this release, refer to the release notes listed in the References section.

Red Hat Ansible Automation Platform provides an enterprise framework for building, deploying and managing IT automation at scale. IT Managers can provide top-down guidelines on how automation is applied to individual teams, while automation developers retain the freedom to write tasks that leverage existing knowledge without the overhead. Ansible Automation Platform makes it possible for users across an organization to share, vet, and manage automation content by means of a simple, powerful, and agentless language. For details about this release, refer to the release notes listed in the References section.

An update is now available for the Red Hat build of Cryostat 4 on RHEL 9. Security Fix(es): * DOMPurify: Cross-Site Scripting (XSS) via inconsistent tag sanitization (CVE-2026-41240) * crypto/x509: Denial of Service via inefficient certificate chain validation (CVE-2026-32281) * shell-quote: Arbitrary code execution via command injection due to unescaped line terminators (CVE-2026-9277) * Apache Thrift: Security bypass due to improper certificate validation (CVE-2026-43869) * Netty: High integrity impact due to improper DNS domain name constraint enforcement (CVE-2026-42579) * Netty: Incorrect HTTP response parsing leads to data confusion (CVE-2026-42584) * Netty: HTTP Request Smuggling due to improper handling of conflicting HTTP/1.0 headers (CVE-2026-42581) * Netty: HTTP Header Injection via HttpProxyHandler Disabled Validation (CVE-2026-42578) * Netty: Denial of Service via unbounded memory allocation in HTTP content decompression (CVE-2026-42587) * Apache Thrift c_glib: Denial of Service via specially crafted requests (CVE-2025-48431) 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.

Kiali 2.4.18, for Red Hat OpenShift Service Mesh 3.0, 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-2026-32281 redhat-user-workloads/kiali-3-0: Go crypto/x509: Denial of Service via inefficient certificate chain validation (ossm-13867) * CVE-2026-9277 openshift-service-mesh/kiali-ossmc-rhel9: shell-quote: Arbitrary code execution via command injection due to unescaped line terminators (ossm-13909) * CVE-2026-9277 openshift-service-mesh/kiali-rhel9: shell-quote: Arbitrary code execution via command injection due to unescaped line terminators (ossm-13913) 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.

The Migration Toolkit for Containers (MTC) enables you to migrate Kubernetes resources, persistent volume data, and internal container images between OpenShift Container Platform clusters, using the MTC web console or the Kubernetes API.