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Search Results (23995 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-71472 | 1 Redhat | 2 Acm, Advanced Cluster Management For Kubernetes | 2026-08-27 | 9.1 Critical |
| A flaw was found in acm-search-v2-rhel9. This vulnerability allows an authenticated attacker, such as a hub administrator or a Search Custom Resource (CR) editor, to inject malicious shell commands or SQL statements. This occurs because the WORK_MEM string provided in the Search CR is not properly validated before being used in a bash script and an SQL query. Successful exploitation could lead to arbitrary code execution within the privileged postgres pod, potentially compromising the system. | ||||
| CVE-2026-71471 | 1 Redhat | 2 Acm, Advanced Cluster Management For Kubernetes | 2026-08-27 | 9 Critical |
| A flaw was found in acm-search-v2-rhel9. An attacker with administrative privileges on the hub cluster, specifically with patch access to the Search Custom Resource (CR), could exploit a vulnerability in the `Collector.ImageOverride` field. This allows the attacker to deploy an arbitrary container image across all managed clusters. The consequence is remote code execution (RCE), enabling the attacker to execute commands and potentially access sensitive information across the entire fleet of managed clusters. | ||||
| CVE-2026-71470 | 1 Redhat | 2 Acm, Advanced Cluster Management For Kubernetes | 2026-08-27 | 9.1 Critical |
| A flaw was found in the search-v2-operator. This vulnerability allows a privileged user, specifically a Custom Resource (CR) editor, to manipulate Search CR fields such as imageOverride, arguments, and environment variables without proper validation. By exploiting this, an attacker can mount arbitrary secrets into a search container's environment or replace the container image with an attacker-controlled one. This leads to privilege escalation and can result in a full cluster compromise due to the ServiceAccount's extensive impersonation permissions. | ||||
| CVE-2026-71469 | 1 Redhat | 1 Acm | 2026-08-27 | 7.5 High |
| A flaw was found in search-v2-api. An unauthenticated attacker can exploit this by sending requests with unique random bearer tokens. Each unique token creates a permanent entry in the unbounded tokenReviews cache, which is not properly cleared. This can lead to memory exhaustion of the search-api pod, resulting in a Denial of Service (DoS). | ||||
| CVE-2026-70496 | 1 Redhat | 2 Acm, Advanced Cluster Management For Kubernetes | 2026-08-27 | 9.9 Critical |
| A flaw was found in search-v2-operator. The operator's ClusterRole has permissions equivalent to a cluster administrator, allowing it to impersonate other entities, write Role-Based Access Control (RBAC) configurations, approve Certificate Signing Requests (CSRs), and manage ManifestWork. This grants excessive privileges beyond what is necessary for the operator's intended function, potentially leading to privilege escalation within the cluster. | ||||
| CVE-2026-70495 | 1 Redhat | 2 Acm, Advanced Cluster Management For Kubernetes | 2026-08-27 | 8.8 High |
| A flaw was found in search-v2-operator. This component's `search-serviceaccount` has overly broad permissions, allowing it to impersonate users and groups across the entire cluster. If an attacker gains access to any of the pods running under this service account, they could exploit this to achieve `system:masters` access, granting them full control over the cluster. | ||||
| CVE-2026-70398 | 1 Redhat | 2 Acm, Advanced Cluster Management For Kubernetes | 2026-08-27 | 9.6 Critical |
| A flaw was found in multicloud-integrations, a component of Red Hat Advanced Cluster Management (RHACM). This vulnerability allows an authenticated user, referred to as a tenant, to manipulate the GitOpsCluster controller. By exploiting this, a tenant can redirect sensitive spoke cluster bearer tokens from secure locations to a namespace they control. This unauthorized access to tokens can lead to the disclosure of critical information and bypass security policies within ArgoCD AppProjects. | ||||
| CVE-2026-67567 | 1 Redhat | 2 Acm, Advanced Cluster Management For Kubernetes | 2026-08-27 | 9.9 Critical |
| A flaw was found in the multicloud-operators-subscription component. This vulnerability allows a tenant, who has the ability to create HelmRelease custom resources (CRs), to bypass existing security controls. The system's HelmRelease controller processes Helm chart templates using its own elevated ServiceAccount privileges without proper validation. This enables the tenant to deploy arbitrary resources across the entire cluster, leading to a significant security compromise. | ||||
| CVE-2026-66878 | 1 Redhat | 2 Acm, Advanced Cluster Management For Kubernetes | 2026-08-27 | 7.7 High |
| A flaw was found in multicloud-operators-subscription. A privileged user, specifically a namespace administrator capable of creating Channel and Subscription resources, can exploit this vulnerability. By manipulating the Channel.Spec.SecretRef.Namespace field, the user can cause the system to copy sensitive Secret contents from other namespaces into their own, leading to information disclosure. | ||||
| CVE-2026-66793 | 1 Redhat | 2 Acm, Advanced Cluster Management For Kubernetes | 2026-08-27 | 8.8 High |
| A flaw was found in the governance-policy-addon-controller component of Red Hat Advanced Cluster Management for Kubernetes. A user with permissions to annotate the namespaced ManagedClusterAddOn resource can override the governance-policy container image. This allows an attacker to run a controlled image with cluster-admin privileges on the managed cluster, leading to arbitrary code execution and privilege escalation. | ||||
| CVE-2026-66792 | 1 Redhat | 6 Acm, Advanced Cluster Management For Kubernetes, Multicluster Globalhub and 3 more | 2026-08-27 | 9.9 Critical |
| A flaw was found in the multicloud-operators-subscription component. This vulnerability allows a user on a managed cluster to escalate their privileges by creating a Subscription with specific, crafted annotations. Successful exploitation grants the attacker the ability to deploy resources into any namespace with the elevated permissions of the controller's Service Account, potentially leading to unauthorized access and control over cluster resources. | ||||
| CVE-2026-66781 | 1 Redhat | 2 Acm, Advanced Cluster Management For Kubernetes | 2026-08-27 | 6.5 Medium |
| A flaw was found in the Submariner operator. The Submariner Custom Resource (CR), used for configuring network connectivity, stores the IPsec pre-shared key (PSK) in an unencrypted format. This key, which is critical for securing communication between Kubernetes clusters, can be accessed by unauthorized parties. Such access enables an attacker to passively decrypt network traffic flowing between any two clusters in the mesh, resulting in sensitive information disclosure. | ||||
| CVE-2026-66780 | 1 Redhat | 2 Acm, Advanced Cluster Management For Kubernetes | 2026-08-27 | 9.9 Critical |
| A flaw was found in the submariner-operator component. The `submariner-k8s-broker-cluster` Role, which is assigned to joined clusters, possesses excessive permissions. This allows a compromised cluster to alter network configurations, specifically by overwriting other clusters' endpoint information. Consequently, an attacker can redirect inter-cluster tunnel traffic, enabling a Man-in-the-Middle (MITM) attack across the entire cluster mesh. | ||||
| CVE-2026-76139 | 1 Redhat | 2 Acm, Advanced Cluster Management For Kubernetes | 2026-08-27 | 8 High |
| A flaw was found in acm-operator-bundle. The build process for this component downloads and runs a script from a remote source without verifying its authenticity or integrity. This script gains access to sensitive credentials, such as GitHub access tokens and registry passwords, used in the build environment. A remote attacker could exploit this vulnerability to inject malicious code, leading to unauthorized access to build resources and potential compromise of the resulting operator bundle. | ||||
| CVE-2026-3833 | 2 Gnu, Redhat | 15 Gnutls, Discovery, Enterprise Linux and 12 more | 2026-08-26 | 6.5 Medium |
| A flaw was found in gnutls. This vulnerability occurs because gnutls performs case-sensitive comparisons of `nameConstraints` labels, specifically for `dNSName` (DNS) or `rfc822Name` (email) constraints within `excludedSubtrees` or `permittedSubtrees`. A remote attacker can exploit this by crafting a leaf certificate with casing differences in the Subject Alternative Name (SAN), leading to a policy bypass where a certificate that should be rejected is instead accepted. This could result in unauthorized access or information disclosure. | ||||
| CVE-2026-71467 | 1 Redhat | 2 Acm, Advanced Cluster Management For Kubernetes | 2026-08-26 | 7.5 High |
| A flaw was found in search-v2-api. The authentication middleware in the affected component unconditionally skips authentication when a request includes an `Upgrade: websocket` header. An unauthenticated attacker can exploit this by sending a specially crafted HTTP POST request to the `/federated` endpoint with the `Upgrade: websocket` header. This allows the attacker to bypass authentication and access federated search results across all configured remote managed hubs, leading to information disclosure. | ||||
| CVE-2015-3246 | 3 Libuser Project, Opensuse, Redhat | 3 Libuser, Opensuse, Enterprise Linux | 2026-08-26 | 5.1 Medium |
| libuser before 0.56.13-8 and 0.60 before 0.60-7, as used in the userhelper program in the usermode package, directly modifies /etc/passwd, which allows local users to cause a denial of service (inconsistent file state) by causing an error during the modification. NOTE: this issue can be combined with CVE-2015-3245 to gain privileges. | ||||
| CVE-2015-1862 | 1 Redhat | 1 Automatic Bug Reporting Tool | 2026-08-26 | N/A |
| The crash reporting feature in Abrt allows local users to gain privileges by leveraging an execve by root after a chroot into a user-specified directory in a namedspaced environment. | ||||
| CVE-2011-4088 | 2 Fedoraproject, Redhat | 6 Fedora, Automatic Bug Reporting Tool, Enterprise Linux and 3 more | 2026-08-26 | 7.5 High |
| ABRT might allow attackers to obtain sensitive information from crash reports. | ||||
| CVE-2026-54230 | 2 Fedoraproject, Redhat | 3 Fedora, Automatic Bug Reporting Tool, Enterprise Linux | 2026-08-26 | 7 High |
| A symlink following vulnerability was found in the ABRT post-create event handler scripts in libreport. Event scripts write output files using shell redirections without the O_NOFOLLOW flag. If the target file is replaced with a symlink, the shell process running as root follows the symlink and writes content to the symlink target, allowing arbitrary file overwrites on the system. | ||||