ReportizFlow
Filtered by vendor Redhat
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Total
24807 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-124741 | 2 Red Hat, Redhat | 5 Enterprise Linux, Enterprise Linux, Hardened Images and 2 more | 2026-11-14 | 7.6 High |
| A flaw was found in BusyBox. The udhcpc6 DHCPv6 client does not properly validate the size of network options sent by a server before copying them into memory. A malicious DHCPv6 server on the local network can exploit this flaw by sending a crafted reply, triggering a stack-based buffer overflow. This vulnerability could allow an attacker to achieve arbitrary code execution with root privileges or cause a denial of service (DoS) crash. | ||||
| CVE-2026-128886 | 2 Red Hat, Redhat | 2 Enterprise Linux, Enterprise Linux | 2026-11-14 | 6.2 Medium |
| A flaw was found in dbus when configured with the nonce-tcp transport. An unauthenticated attacker able to connect to an exposed listener can cause a Denial of Service (DoS) by opening a connection and withholding the expected authentication token. Because the server processes this verification without enforcing a timeout, the stalled connection blocks the accept process and prevents legitimate clients from establishing new connections. | ||||
| CVE-2026-116468 | 2 Red Hat, Redhat | 5 Red Hat Build Of Keycloak 26.4, Build Keycloak, Build Of Keycloak and 2 more | 2026-11-14 | 6.6 Medium |
| A flaw was found in the group-move and organization group reparenting endpoints of the keycloak-services component. This component is responsible for core authentication and authorization services in the Red Hat build of Keycloak. The issue occurs because the system fails to check if a target parent group confers administrative roles when a group is moved. A delegated administrator can exploit this to move a group they control under an administrative group, causing all members to inherit full realm-admin privileges and gain complete control over the realm. | ||||
| CVE-2026-124742 | 3 Busybox, Red Hat, Redhat | 6 Busybox, Enterprise Linux, Enterprise Linux and 3 more | 2026-11-14 | 5.5 Medium |
| A flaw was found in BusyBox. The volume identification component fails to properly validate cluster parameters when analyzing specially formatted FAT filesystems. An attacker able to present a crafted storage device or disk image can trigger a divide-by-zero condition when partition scanning utilities inspect the volume. This issue causes the probing utilities to crash unexpectedly, resulting in a Denial of Service (DoS) that can disrupt device discovery and system boot operations. | ||||
| CVE-2026-124739 | 3 Busybox, Red Hat, Redhat | 6 Busybox, Enterprise Linux, Enterprise Linux and 3 more | 2026-11-14 | 7.5 High |
| A flaw was found in BusyBox. When the httpd web server processes subdirectory configuration files, an overly long index page name can trigger a stack-based buffer overflow. An attacker with permissions to write to a subdirectory configuration file could exploit this vulnerability to execute arbitrary code with elevated privileges or cause a denial of service (DoS) by crashing the server process. | ||||
| CVE-2026-125709 | 1 Redhat | 4 Enterprise Linux, Hummingbird, Openshift and 1 more | 2026-11-14 | 4.2 Medium |
| A flaw was found in libstdc++. When a byte-by-byte write operation fails during file stream processing, the library may still append data into the internal memory buffer. An attacker capable of inducing repeated write failures in an affected service can trigger a buffer overflow, potentially resulting in a Denial of Service (DoS) or memory corruption. | ||||
| CVE-2026-124740 | 3 Busybox, Red Hat, Redhat | 6 Busybox, Enterprise Linux, Enterprise Linux and 3 more | 2026-11-14 | 4.3 Medium |
| A flaw was found in BusyBox's udhcpc6 DHCPv6 client. A malicious server on the local network can trigger a use-after-free condition by responding with a crafted Dynamic Host Configuration Protocol for IPv6 (DHCPv6) reply packet lacking usable address options. This issue causes the client to read stale heap memory, which can result in a Denial of Service (DoS) due to an application crash or disclose previously assigned network address data in subsequent discovery requests. | ||||
| CVE-2026-110331 | 2 Red Hat, Redhat | 3 Enterprise Linux, Enterprise Linux, Rhel Els | 2026-11-14 | 7.8 High |
| A flaw was found in abrt. The completeness check introduced to mitigate CVE-2026-54228 and CVE-2026-54229 only verifies that a dump directory contains a "count" element, which an unprivileged user can create. This allows a local attacker to bypass the guard and again poison elements in, or seize ownership of, dump directories while privileged ABRT handlers are processing them. Related Problems2 mutating methods remain ungated by the same check. | ||||
| CVE-2026-124743 | 2 Red Hat, Redhat | 5 Enterprise Linux, Enterprise Linux, Hardened Images and 2 more | 2026-11-14 | 5.5 Medium |
| A flaw was found in BusyBox. When processing filesystem metadata, the volume identification component does not properly validate header values in HFS+ filesystems. An attacker able to attach a storage device or supply a specially crafted filesystem image can trigger an application crash, resulting in a Denial of Service (DoS) and preventing device resolution. | ||||
| CVE-2026-128987 | 2 Red Hat, Redhat | 2 Enterprise Linux, Enterprise Linux | 2026-11-14 | 6.2 Medium |
| A flaw was found in dbus. A local attacker can exploit this vulnerability by connecting to an affected service, requesting a response, and stopping socket reads while keeping the connection open. Because the socket transport handles broken pipe write errors as retryable, the application enters a continuous retry loop. This can lead to excessive CPU consumption, resulting in a denial of service (DoS) for the target process. | ||||
| CVE-2026-128885 | 2 Red Hat, Redhat | 2 Enterprise Linux, Enterprise Linux | 2026-11-14 | 5.5 Medium |
| A flaw was found in D-Bus. In configurations where the daemon falls back to using the Unix select() mechanism for event monitoring, it does not verify whether file descriptor numbers exceed allocated limits. A local attacker can exploit this flaw by opening a large number of concurrent connections to trigger an out-of-bounds write on the stack. This can cause the daemon to crash, resulting in a Denial of Service (DoS). | ||||
| CVE-2026-110330 | 1 Redhat | 2 Enterprise Linux, Rhel Els | 2026-11-14 | 5.5 Medium |
| A flaw was found in abrt. abrt-server trusts a client-supplied PID when creating problem dumps over abrt.socket and, running as root, copies that process's /proc data (including environ) into a dump directory owned by the connecting unprivileged user. This allows a local attacker to read environment variables and related metadata of other users' or root processes when abrtd is running. | ||||
| CVE-2026-123710 | 1 Redhat | 2 Mirror Registry, Quay | 2026-11-13 | 9.8 Critical |
| A flaw was found in Red Hat Quay. An unauthenticated client can obtain an anonymous registry token with an audience it controls, present that token to the service key rotation endpoint, and install its own approved signing key with no expiry. Registry tokens signed with that key are accepted for any repository, allowing read and write access to private images and replacement of repository tags. | ||||
| CVE-2026-110697 | 1 Redhat | 2 Mirror Registry, Quay | 2026-11-13 | 9.9 Critical |
| A flaw was found in Quay where the robot account listing function constructs a SQL LIKE pattern from user-controlled namespace names without escaping wildcard metacharacters. An attacker who creates a namespace containing an underscore character can match and retrieve robot accounts and their decrypted authentication tokens from other tenants' namespaces, leading to cross-tenant credential theft and unauthorized image operations. | ||||
| CVE-2026-123177 | 1 Redhat | 1 Hummingbird | 2026-11-13 | 8.4 High |
| A flaw was found in dnf5daemon-server. Unauthenticated D-Bus methods pass caller-controlled URL or .rpm path patterns into a root-privileged cmdline package loader that may store fetched content in a world-readable cache without size limits, or open local paths as root, allowing a local attacker to disclose privileged content and to deny service via disk exhaustion. | ||||
| CVE-2026-119618 | 4 Apache, Apache Software Foundation, Icing and 1 more | 8 Apache Http Server, Http Server, Apache Http Server and 5 more | 2026-11-13 | 8.1 High |
| Concurrent Execution using Shared Resource with Improper Synchronization vulnerability in Apache HTTP Server's mod_http2 in assign_headers() can lead to RCE. This issue affects Apache HTTP Server: from 2.4.55 through 2.4.70. Affected releases of mod_h2 from GitHub: from 2.0.8 through 2.0.42. | ||||
| CVE-2026-92904 | 2 Red Hat, Redhat | 2 Red Hat Satellite 6, Satellite | 2026-11-13 | 4.3 Medium |
| A flaw was found in the foreman_remote_execution plugin's template invocations controller. The show_template_invocation_by_host action resolves the job invocation by ID without evaluating the caller's view_job_invocations permission filter against the record. An authenticated user whose job invocation visibility is restricted by a permission filter can enumerate job invocation IDs and read the live output, rendered script, and input values for other users' job invocations within their own organizations. | ||||
| CVE-2026-92893 | 2 Red Hat, Redhat | 2 Red Hat Satellite 6, Satellite | 2026-11-13 | 4.3 Medium |
| A flaw was found in the foreman_ansible plugin's Ansible inventory API. The controller builds its host query using an unscoped Host.where call that does not enforce the search filter associated with the caller's view_hosts permission. An authenticated user whose host visibility is restricted by a permission filter can supply arbitrary host IDs within their organization and receive the full Ansible inventory for those hosts, including parameter values marked as hidden. | ||||
| CVE-2026-103870 | 1 Redhat | 5 Rhui, Satellite, Satellite Capsule and 2 more | 2026-11-13 | 5 Medium |
| A flaw was found in pulp-rpm when it publishes a distribution tree. Addon and variant ids from .treeinfo are used as directory names. A user who can sync or upload that tree can make the publish task create a new directory outside the task work area and write that tree's repository metadata and packages there, as the Pulp worker user. An existing file or directory is not replaced. The flaw does not disclose data and does not stop the service. | ||||
| CVE-2026-86324 | 1 Redhat | 4 Satellite, Satellite Capsule, Satellite Maintenance and 1 more | 2026-11-13 | 4.3 Medium |
| A flaw was found in Foreman’s Api::V2::SshKeysController, where the target user is resolved through Foreman::Controller::UserAware#find_user using User.find(params[:user_id]) without enforcing the required parent-user authorization check. An attacker with the create_ssh_keys permission can exploit this authorization bypass by submitting POST /api/v2/users/:user_id/ssh_keys with another user’s ID and injecting their own public SSH key into the targeted account. The injected key is subsequently propagated to hosts provisioned by that user, potentially allowing the attacker to authenticate to and gain SSH access to the victim’s managed hosts. | ||||